• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1. DEVICE FOR AIR OHLADTSENIYA fine and coarse glass molds supported rotary holders, comprising a frame, at least one mensche supply passage is connected to the air distribution channel turning the connecting node, characterized in that, in order to improve the cooling effect by increasing the angle rotation of the holders of the forms, the connecting channel is made of at least two parts rotatable around the axes relative to the other. i o) oo vl with
    公开号:SU1103791A3
    申请号:SU813345904
    申请日:1981-10-23
    公开日:1984-07-15
    发明作者:Шнайдер Вильхельм
    申请人:Херманн Хейе (Фирма)；
    IPC主号:
    专利说明:

    2. A device according to claim 1, characterized in that one part of the connecting channel is fixed with a fixed axis fixed in the frame and with a mobile axis connecting the part of the connecting channel, and the other part of the connecting channel is made about the axis connecting it with the air duct control, with all axes parallel to each other. 3. The device according to PP, 1 and 2, that is, that it 1 1 is made with sealing gaps between the parts of the connecting channel and at the points of its connection with the inlet channel and with the air distribution knot. 4. A device according to claim 1, 2 and 3, characterized in that it is provided with an extension between each connecting channel on the one hand and the inlet channel and / or an air distribution unit on the other side.
    The invention relates to the industry of building materials, namely, devices for cooling with compressed gas, in particular air, a molding tool of a machine for producing glass products.  A device for air cooling of finishing and roughing glass forms supported by rotating holders is known, comprising a frame, at least one supply duct connected to the air distribution unit by a connecting rotary channel tl 3.  A disadvantage of the known device is the relatively small permissible angle of rotation of the air distribution device and, therefore, the molding tool, due to the ball-joint articulations.  As a result, the minimum axial length of the molding tool should not be less than a certain minimum value.  With molding tools with a relatively small axial length, the gas eventually ends up only in the final axial region of the molding tool and as far as possible from the feed channel.  The purpose of the invention is to improve the cooling effect by increasing the angle of rotation of the mold holders.  This goal is achieved by the fact that, in an air cooling device, finishing and roughing glass forms supported by swivel holders, including a frame, at least one supply channel connected to the air distribution unit by a connecting rotary channel, the connecting channel is made of at least one .  two rotatable axes around each other.  One part of the connecting channel can be made with a fixed axis fixed in the frame and with a movable axis connecting part of the connecting channel, and the other part of the connecting channel is made with the axis connecting it with the air distribution unit, all axes parallel to each other.  The device can be made with sealing gaps between the parts of the connecting channel and at the points of its connection with the supply channel and with the air distribution unit.  The device can be equipped with an extension between each connecting channel on the one hand and supply 1 ((named for the channel and / or air distribution unit on the other hand).  I FIG.  1 is a schematic representation of a part of a glass forming machine with a cooling device, a top view partially in section in FIG.  2 - section A-A nafig.  1 {in FIG.  3 shows a section BB in FIG. 1 in FIG.  4 shows the first hinge part of the cooling device channel, top view (according to FIG.  1-3); in fig.  5 shows a section B-B in FIG.  four; in fig.  6 - section G-Y in FIG.  four; in fig.  7 is a view of DD to FIG. 5 in FIG.  8 shows the second hinge part of the cooling device channel, top view (according to FIG.  1-3); in fig. 9 cut E to E in FIG.  8, in FIG.  10 is a view of FIG.  8, in FIG.  11 is another part of the glass forming machine, a top view partially in section, in FIG.  12 shows section 3-3 in FIG.  11J in FIG.  13 - the same, but another form of execution in FIG.  14 - the same, but of a different form of execution; in fig.  15 is a section through AND-I in FIG.  11 (through the first hinge part of the cooling channel); in fig.  sixteen. - view KK in FIG.  15; see  17 is a section LL in FIG.  11 (through the second hinge part of the channel), in FIG.  18 is a view M-M in FIG.  17, in FIG.  19 is a view HH of FIG.  17; in fig.  20 — another embodiment of the machine and the cooling device; partial longitudinal section.  FIG.  Figure 1 shows the side of the preliminary molding 1 of the technological position 2 of the glass forming machine.  At process position 2, glass droplets coming from a drip feeder (not shown) are formed into hollow glass objects.  On the bed of the machine 3 of the technological position 2, a vertical hinge A is fixedly fixed, on which the holders in the form of gripping collet halves 5 and 6 of the draft glass mold are rotated.  FIG.  The 4 collets of the half 5 of the rough form are shown in its closed position, and the collet half of the preforming is shown in. the largest open position at angle 7.  The rear arm 8 is attached to the collet half 5 of the draft form, with a bolt 9 pivotally attached to the bar 10.  From the collet half 6 comes the rear arm 11 with a bolt 12 connected to the strap 13, pivotally connected to the trunnion 14 of the crank 16 mounted on the drive shaft 15.  Similarly, the strip 10 is driven.  In the lateral recess 17 of the collet chuck 5 of the draft form, a bolt 18 is mounted on the bolt 18, and the sheaves of the new form 20 are suspended to it.  The molding tool 21 has two separate tools, the necks 22 and 23, which move independently of the collet polos 5 and 6 of the blackboard and the molds at the processing position 2.  The tool of the neck 22 is made of the remaining halves 24 and 25, and the tool of the neck 23 is made up of the half halves 26 and 27.  The collet collet 6 of the rough shape is executed in the same way as the IUI half of the 5 shape.  Collet povinki 5 and 6 forms of rough mold (in the closed position of the lower) overlap the upper part of the closed tools of the neck 22 and 23.  Pounsons 28 and 29 centrally pass through the tools of the neck 22 and 23 into the closed halves of the rough mold molding mold 20 and form a jar from a set of glass melts already inserted into the rough molds 30 and 31.  The hinge pillar 4 is a first pivot axis with a longitudinal axis 32.  The first hinge portion of the channel 35 rotates around a second pivot axis 33 with a longitudinal axis 34 fixed relative to the bed of the machine 3 and parallel to the first pivot axis 32.  The first hinge part of the channel 35 has on the circumference of the annular part located around the axis of rotation 33, constantly connected to the stationary channel 36 of the air inlet 37 of the air for cooling the molding tool 21.  The feed channel 36 has a longitudinal axis 38 extending parallel to the longitudinal axis 34.  In the first hinge portion of the channel 35, it is fastened in a manner according to FIG.  3, the third axis of rotation 39 with a longitudinal axis 40 parallel to axis 34.  Around the third axis of rotation 39, the second hinge portion of the channel 41 can be rotated.  The second hinge portion of the passage 41 receives air from the first hinge portion of the passage 35 and directs it further to the air distribution box 42 of the air distribution hub 43, which is attached to screws 44 to the collet half of the rough forming mold.  The second hinge part of the cana. PP 41 rotates around a fourth rotation axis 45 with a longitudinal axis 40 parallel to the longitudinal axis 46.  The fourth axis 45 of rotation is fixed on the collet half 5 of the preformed molding, and therefore, during the opening and closing movements of the collet half 5 of the preliminary molding, it moves the second part of the hinge channel 41 with the longitudinal axis 46 along the arc of a circle around the longitudinal axis 32, the primary part of the hinge channel 35 and the second part of the hinge channel 41 form a pivotal connecting channel 47 between the inlet channel 36 and the gas distribution device 43. .  The collet half 6 of the black molding is supplied with air as well as the collet half 5.  According to FIG.  2, the hinge is a first axis 4 and a gate, and from the bottom it is installed in the support 48, which is fixed to the machine bed 3 by bolts.  The half of the rough form 20 is suspended from the collet half mold of the rough forming mold, but it does not exist on the right side, in order to show the details of the beam 1 and the half collet 5 in details.  The throat tools 22 and 23 are freely blown through the nozzle drillings 51 with air in the radial direction using the nozzle segments 49 and 50.  The number, size and distribution of nozzle holes 51 can be optimally adapted to cool the tools of the throat 22 and 23.  The nozzle segments 49 and 50 are air inlets of the air distribution box 42.  In the machine bed 3 for each collet half 5 and 6 of preforming; a nozzle 52 is inserted, forming a supply duct 36.  In the supply duct 36 there is a valve valve 54 pivoting about axis 53.  The drilling 55 of the nozzle 52 adopts the lower continuation 56 of the second axis 33 of the rotation, which is secured therein by means of the bolt 57.  With the upper flange 58 of the nozzle 52 on the bolts 59, the projecter is fastened onto the plate 60, in drilling of which both the bead 61 of the second axis of rotation 33 and the flange 62 of the sleeve 63 on which the second rotary axis 33 is supported.  The flange 62 protrudes upward beyond the upper surface of the intermediate plate 60 and carries the first hinged portion of the channel 35 so that between the surface of the intermediate plate 60.  and the lower side of the first hinge part of the channel 35 remains a relatively small gap 64.  Air losses through the gap 63, especially with a relatively low pressure blowing air, negligible.  According to FIG.  3, the inlet opening 37 of the first hinge part 35 through the internal cavity 65 is permanently connected with the outlet opening 66 of the first hinged part of the channel 35 concentric to the third axis 39 of rotation.  Through drilling in the rack 67 of the first part of the hinged part of the channel 35 passes the lower end of the third turning axis 39 ,.  which is secured in it by a self-locking nut 68.  At the same time to the upper side of the rack 67 adjacent flange 69 of the third axis 39 of the rotation.  The upper side of the shoulder 69 carries the flange 70 of the upper part of the sleeve 71, through which the third turning axis 39 passes.  A second hinge portion 41 is supported on the upper side of the flange 70 in such a way that a relatively small gap 72 remains around the upper side of the first hinge part of the channel 35 and the lower part of the second hinge part of the channel 41.  In the lower part.  . The second hinge part 41 is inserted defining inlet 73 of the second hinge part of the channel 41, section of pipe 74, coaxial with the third axis of rotation 30 and fixed by pins 75.  The length of the pipe protrudes downward into the outlet 66 and forms a gap 76 with it circumferentially.  The inlet 73 through the internal cavity 77 is in constant communication with the outlet 79 defined by a length of pipe 78 coaxial with the fourth axis of rotation 45.  The length of the pipe 78 with the pins 80 is fixed relative to the second hinge portion of the channel 41 and protrudes into the inlet 81 81 coaxially with the fourth axis 45 of the rotation of the air distribution box 42 in such a way that an annular gap 82 is obtained there.  A gap 83 is formed between the upper side of the second hinge portion of the channel 41 and the lower side 711 of the air distribution box 43.  The floor of the cylindrical rack 84 of the second hinged part of the channel 41 is carried by the flange 85 of the sleeve 86, into which the drive extension 87 of the fourth rotation axis 45 enters.  The quarter turn axis 45 passes through the air distribution box 42 and protrudes inward the drill 88 collet halves 5 and 6.  In drilling 88, the fourth rotatable axis 45 is axially secured by the spacer ring 89 and the bolt 90 and in the circumferential direction by a screw screw 91.  FIG.  4-7, details of the first hinge part of the channel 35 are shown, in FIG.  7 additionally shows the maximum angle 92 of rotation of the first hinge part of the channel 35 around the longitudinal axis 34.  FIG.  8-10 show details of the second hinge portion of the channel 41.  FIG. 11 shows a portion of the side of the finishing form 93 of the process station 2.  On the side of the finishing form 93 are jars, pressed on the side of the preforming (FIG.  1), are inserted into finished hollow glass objects.  This occurs in the molding tool 94 (FIG.  12, 13 and 20), which also has two finishing forms 95.  Each finishing form consists of two halves 96 of the finishing form, which may have different lengths along the axis depending on the hollow glass object being manufactured.  Each half 96 of the finishing shape can be hung in the yoke 97, which is pivotally fixed on the bolt 98 of the yoke in the collet halves 99 and 100 of the finishing shape with the possibility of rotation.  The collet chucks 99 and 100 of the finishing form, in turn, are hinged and can be rotated on a hinged stand attached to the frame of the machine 3 that defines the first axis of rotation 101 with the longitudinal axis 102.  FIG.  11 collets 99 of the finishing form are shown in the closed position, and part of the collet half of the finishing form is shown fully open at an angle of 103 position.  Each trim collet 99 and 100 with a bolt 104 is connected to a strap 105, which is pivotally connected to a trunnion 106 of a crank 108 fixed to the drive shaft 107.  The air for cooling the molding tool 94 comes from the inlet channel 109, mounted on the bed of the machine 3, to the first hinge part 110, from there to the second.  the hinge part 111 of the channel and from there to the air distribution box 112, which is attached by screws 113 to the collar 114 with rocker arm bolts 98.  The air from the air distribution box through a large number of holes 115 enters the holes 116 coaxial with them in the corresponding half 96 of the finishing shape.  Finally, air escapes from holes 116 at the upper end of the halves 96 of the finishing form in the direction of arrow 117.  The first hinge portion 110 of the channel can rotate around a second axis of rotation 118, parallel to the first axis of rotation 101, stationary relative to the bed of the machine 3, with a longitudinal axis 119.  The second hinge part 111 of the channel can rotate around a third axis of rotation 120 with a longitudinal axis 121 supported in the first hinge part 110 of the channel parallel to the second axis 118 of rotation.  The second hinge portion 111 of the channel can also rotate around the rotary axis of rotation 122 (Fig.  12) with a longitudinal. axis 123 parallel to the third axis 120 of rotation, and the fourth axis 122 of rotation forms the lower continuation of the bolt 98. the rocker arm and the longitudinal axis 123 coincides with the longitudinal axis of the bolt 98 of the rocker arm.  The first hinge portion 110 of the duct and the second hinge portion 111 of the duct together form a connecting duct for gas.  FIG.  12 into the rack 124 of the nozzle 52 a threaded continuation 125 of the second axis 11B of rotation is screwed in with the help of a built-in nut.  The nut 126 supports the flange 127 of the sleeve 128, which carries the second axis of rotation 118.  A cylindrical support 129 of the first hinge part 110 of the channel rests on the upper side of the flange 127 so that a relatively small gap 13 remains between the corner ring 130 inserted into the flange 58 and the annular inlet 131 of the first hinged part 110 of the channel. The inlet 133 is coaxial with the second axis of rotation 118 and through the internal cavity 134 is permanently connected to the annular outlet 135 of the first hinge part 110 of the channel.  The outlet coaxially third turn axis 120.  On the hollow cylindrical rack 136 of the first hinge portion 110 of the channel rests the flange 137 of the sleeve 138, which carries the third axis 120 of rotation.  On the upper side of the flange 137, the bead 139 of the third pivot axis 120 rotates, so that a gap 140 remains between the upper side of the first hinge part 110 of the channel and the bottom side of the second hinge part 111 of the channel.  With the outlet 135, the annular inlet 141 of the second hinge part 111 of the channel is coaxially connected to the annular outlet 143 of the second hinge part 111 of the channel through the internal cavity 142.  The outlet 143 is coaxial to the fourth axis of rotation 122 and is limited by a length of pipe 144 inserted from below into the air distribution box 112.  Between the air distribution box 112, the length of the pipe 144 and the edge of the outlet 143 of the second hinged part 111 of the channel received a gap 145.  The second hinge part 111 of the channel, by means of a self-locking nut 146, which is screwed onto the threaded end of the third axis of rotation 120, is held pressed against the shoulder 139.  On the hollow cylindrical post 147 of the second hinge part 111 of the channel, the flange 148 of the sleeve 149 rests on top, resting on the fourth axis 122 of rotation.  FIG.  The 12 halves of the finishing form are shown of the average axial length.  FIG.  13, on the contrary, the application is found in halves of the finishing form of shorter axial length.  Since, with such a change in shape, the nozzle 52 with its flange should not change its position in height, the corner ring 130, as shown in FIG.  12, is removed from its socket in the flange 58 and is varied by a length of tubular extension 150.  Furthermore, according to FIG.  13, an axially elongated second pivot shaft 118 is inserted around the nut 126, so that the system from parts 110, 111 and 112 is adapted to the new level of connecting the shorter halves 96 of the finishing forms.  FIG.  14 shows halves of 96 finishing forms (as in FIG.  13).  Since, in this case, the first hinge part 110 of the channel and the second hinge part 111 of the channel should remain in the same position as in FIG.  12, the intermediate space between the second hinge part 111 of the duct and the air distribution box 112 is occupied by an extension tubular section 151, after the pipe section 144 has been removed from the gas distribution box 112.  The extension piece 151 is inserted into the second hinge part 111 with pressing in and forms a gap 152 with the air distribution box 112.  Alternatively, it is also possible for extension portion 151 instead of segment 144 to be firmly attached to the air distribution box 112 and to form a gap with the second hinge part 111 of the channel corresponding to the gap 145 in FIG. 12.  FIG.  14, the bolt 98 of the rocker arms is elongated downward by a length of segment 151.  FIG.  20 shows the finishing half 96 of greater axial length compared with the finishing half 96 according to FIG.  12.  In this case, the air from the first hinge part 110 of the channel enters a special, mainly L-shaped second hinge part 153 of the channel, which, in contrast to the embodiment of FIG.  12, air enters the air distribution box 112 from above.  The hinge portion of the channel has; A hollow cylindrical strut 154, in which the hub 155 is fixed with screws 156, resting on the fourth pivot axis 122.  A quarter pivot axis 122 extends downward through the air distribution box 112 and has a flange 157 at its lower end, on the upper side of which the air distribution box 112 is fastened with screws 158.  -7 5 Я5:
    Bb
    l
    TA
    /, Fig.v 7
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    pr
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    WOY / g./2 FIG. 13 in 35. 36 / / /
    ill
    权利要求:
    Claims (4)
    [1]
    1. COOLING DEVICE -
    CLEAN AND BLACK STE
    RING FORMS supported by rotary holders, including a bed, at least one supply channel connected to the air distribution unit by a connecting rotary channel, characterized in that, in order to improve the cooling effect by increasing the angle of rotation of the mold holders, the connecting channel is made of at least two parts rotatable around the axes relative to one another.
    L
    TSZWTT
    [2]
    2. The device according to π. 1, characterized in that one part of the connecting channel is made with a fixed axis fixed in the bed and with a movable axis connecting the parts of the connecting channel, and the other part of the connecting channel is made with an axis connecting it to the air distribution unit, all axes being parallel to each other .
    [3]
    3. The device according to paragraphs. 1 and 2, characterized in that it is made with sealing gaps between the parts of the connecting channel and at the points of its connection with the supply channel and the air distribution unit.
    [4]
    4. The device according to claim 1, 2 and 3, characterized in that it is provided with an extension cord between each connecting channel on one side and the supply channel and / or air distribution unit on the other side.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1103791A3|1984-07-15|Device for air cooling blank and finish molds
    US4388099A|1983-06-14|Pressurized fluid distributing arrangement for a forming tool for shaping thermoplastic material
    US3951637A|1976-04-20|Forming station for a machine for forming hollow articles of vitreous material
    FI59380C|1981-08-10|FRAMEWORK FOR FRAMEWORK END OF PRESS RELEASE
    US5516352A|1996-05-14|Apparatus for cooling neck rings in a glass molding machine
    JP4604089B2|2010-12-22|Neck ring cooling apparatus and method
    US5266095A|1993-11-30|Mechanism for use in a glassware forming machine
    US5588981A|1996-12-31|Apparatus for forming wide mouth glassware
    US2348347A|1944-05-09|Paste mold machine for forming hollow glass blanks into finally blown articles
    US4276075A|1981-06-30|Machine for the manufacture of glass articles by blow moulding glass
    AU773060B2|2004-05-13|I.S. machine
    US5814119A|1998-09-29|Transfer mechanism
    GB1603129A|1981-11-18|Glass moulding machine
    US1878863A|1932-09-20|Glass blowing machine
    US4057412A|1977-11-08|Forming station for a machine for forming hollow articles of vitreous material
    US3608021A|1971-09-21|Method and apparatus for blow molding and trimming plastic articles
    US6848896B2|2005-02-01|Height adjusting device for adjusting the height of a blow mandrel
    JP2001172026A|2001-06-26|I. s. machine
    US2365928A|1944-12-26|Mold carrying mechanism
    US20040231363A1|2004-11-25|Method and blow-moulding station for the final blowing of a glass container
    WO2006027683A1|2006-03-16|Blowing device installable in blowing carousels for the manufacture of hollow glassware
    US1852570A|1932-04-05|Glassware forming machine
    WO2009090749A1|2009-07-23|Baffle, funnel, or blow head driving device
    US1875818A|1932-09-06|Glassware forming machine
    JP2000319025A|2000-11-21|Opening/closing mechanism of mold for section of i.s. machine
    同族专利:
    公开号 | 公开日
    CA1168452A|1984-06-05|
    JPS57135731A|1982-08-21|
    IE52483B1|1987-11-11|
    US4361434A|1982-11-30|
    DE3040311A1|1982-06-24|
    DE3040311C2|1982-09-16|
    EP0052223A1|1982-05-26|
    MX153708A|1986-12-22|
    DK429281A|1982-04-26|
    CS236472B2|1985-05-15|
    DK156560B|1989-09-11|
    ES505692A0|1982-09-01|
    EP0052223B1|1984-02-08|
    BR8106919A|1982-07-13|
    IE812489L|1982-04-25|
    DK156560C|1990-01-29|
    AU7573581A|1982-05-06|
    ES8207103A1|1982-09-01|
    JPS5912609B2|1984-03-24|
    AT6144T|1984-02-15|
    AU540567B2|1984-11-22|
    ZA817343B|1982-10-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
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    US3094404A|1958-03-24|1963-06-18|Owens Illinois Glass Co|Mold assembly with controlled cooling|
    US3249418A|1960-11-25|1966-05-03|Owens Illinois Inc|Air operated neck molds|
    US3499746A|1966-06-01|1970-03-10|Anchor Hocking Corp|Air and water cooling of glassware forming machines|
    US3586491A|1969-04-23|1971-06-22|Owens Illinois Inc|Mold cooling apparatus for glass forming machine|
    US3653870A|1970-03-09|1972-04-04|Emhart Corp|Holding and cooling device for glassware molds|
    DE2114723C3|1971-03-26|1979-01-18|Owens-Illinois, Inc., Toledo, Ohio |Device for holding and cooling several divided glass molds|
    US3849101A|1972-11-06|1974-11-19|Emhart Corp|Cooling system for glass forming mold|
    US4009018A|1975-07-07|1977-02-22|Emhart Industries, Inc.|Glassware forming machine of the I. S. type with in-line mold motion|
    US4124884A|1977-03-07|1978-11-07|Bell Telephone Laboratories, Incorporated|DC to DC converter with regulated input impedance|EP0059574B1|1981-02-27|1985-01-02|Emhart Industries, Inc.|A method of cooling a mould|
    ZA836051B|1982-09-03|1985-02-27|Emhart Ind|Mould arrangement for glassware forming machine|
    IN160666B|1982-09-03|1987-07-25|Emhart Ind|
    GB8307462D0|1983-03-17|1983-04-27|Emhart Ind|Mould for glassware forming machine|
    GB2137980B|1983-04-08|1987-01-21|Emhart Ind|Cooling glassware - forming moulds|
    DE3313934C1|1983-04-16|1984-04-19|Heye Hermann Fa|Cooling device for a mold for processing glass or other thermoplastic materials|
    DE3336488C2|1983-10-07|1989-09-14|Emhart Zuerich S.A., Zuerich, Ch|
    GB2152493B|1984-01-12|1987-02-04|Emhart Ind|Mould arrangement for use in cyclicly operated glassware forming machine|
    GB2154229B|1984-01-25|1987-05-07|Emhart Ind|Cooling arrangement for a mould of a glassware forming machine of the individual section type|
    GB2172591B|1985-03-19|1988-07-13|Emhart Ind|Mould opening and closing mechanism for a glassware forming machine|
    USRE34048E|1986-05-05|1992-09-01|I.M.T.E.C. Enterprises, Inc.|Cooling system for a glassware forming machine|
    US4750929A|1987-02-03|1988-06-14|Liberty Glass Company|Cooling system for a glassware forming machine|
    US4842637A|1987-06-26|1989-06-27|Glass Technology Development Corp.|Glassware forming machine with cooling system|
    US4909823A|1989-05-30|1990-03-20|Liberty Glass Company|Glassware forming machine with cooling system|
    US4983203A|1990-01-17|1991-01-08|American National Can Company|Cooling device for glass container forming machine|
    US5304229A|1990-11-13|1994-04-19|I.M.T.E.C. Enterprises, Inc.|Glassware forming machine with cooling system|
    DE4118682C1|1991-06-07|1992-06-04|Fa. Hermann Heye, 3063 Obernkirchen, De|
    US5330551A|1992-12-02|1994-07-19|I.M.T.E.C. Enterprises, Inc.|Glassware forming machine with cooling system|
    US5358542A|1992-12-09|1994-10-25|American National Can Company|Glass container forming machine including neck ring mold cooling|
    US5656051A|1993-06-14|1997-08-12|Vidriera Monterrey, S.A.|Cooling method and mold arrangement for the manufacture of glass articles|
    US6442976B1|2000-02-24|2002-09-03|Owens-Brockway Glass Container Inc.|Liquid cooling of glassware molds|
    US6668591B2|2001-07-17|2003-12-30|Owens-Brockway Plastic Products Inc.|Liquid cooling of glassware molds|
    US7596969B2|2003-04-28|2009-10-06|Emhart Glass S.A.|Mold support mechanism for an I. S. machine|
    US7296442B2|2004-07-15|2007-11-20|Owens-Brockway Glass Container Inc.|Neck ring cooling|
    FR2945979A1|2009-05-29|2010-12-03|Sidel Participations|MOLDING DEVICE WITH FLUID CIRCUIT |
    US8316670B2|2010-04-21|2012-11-27|Owens-Brockway Glass Container Inc.|Glassware mold cooling air supply|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3040311A|DE3040311C2|1980-10-25|1980-10-25|Cooling device for a molding tool|
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