• 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:
    A device for holding copy material in sheet-form for use with office, data, telex machines and the like, which is so constructed that a curve is formed in the supported copy sheet which extends parallel to the line direction thereof, whereby the copy sheet is sufficiently stiffened by such curve that the holding device may directly support merely a portion of the copy sheet. Preferably, the supporting surface for the sheet is formed in two sections, one of which may be a portion of the housing of the machine and the other section constructed for disposition in either an operative or a folded down position.
    公开号:SU831063A3
    申请号:SU772519872
    申请日:1977-09-08
    公开日:1981-05-15
    发明作者:Форбах Гюнтер；Хохолатий Альберт
    申请人:Сименс Аг (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to original holders and can be used for typewriters, teletypes, etc.
    Known holder of the original for a typewriter, containing mounted on a support stand for placing the original and mounted on the stand plate holder [1].
    The disadvantages of this holder is the inconvenience of use.
    The purpose of the invention is to improve the usability of the holder.
    This goal is achieved by the fact that the clamp plate is mounted on the upper edge of the stand and is perpendicular to the print direction, and the bottom edge of the stand is curved.
    In addition, the support is made in the form of a leaf spring, one end of which is fixed in the body of the typewriter, and the other is placed in the curved part of the stand.
    The original holder has a curved plate, one part of which is mounted on the stand, and the other is placed above the curved part of the stand.
    The clamp plate is made of transparent material.
    The proposed device is relatively narrow and captures the original only along a narrow section and deforms it in the bending section, so that the free section of the original takes the desired position and 10 saves it. The original is captured only on one side and extends in its large area for the holder, which can be located on the side of the typewriter - without going away from the typewriter, while the original with this device is fixed so that it goes beyond the writing , cars and thus does not require a significant place on 20 of it.
    In FIG. 1 shows a typewriter, a view with a holder; FIG. 2 shows a housing of a feeding machine, partial, side view; in FIG. 3 - holder, top view; in FIG. 4 .- part of the body of the typewriter, top view .; figure 5 - holder of the original, a vertical top view.
    On the upper side of the casing 1 of the typewriter (Fig. 1), there is a support stand 2 with a plate clamp -3 next to the outlet of the sealed information carrier 4. A sheet-like draft 5 (original) is installed at one end under the clip plate 3 and is pressed with it to the support stand 2. Since the support stand 2 is shorter than the draft 5, the latter is bent forward at a right angle below the clip by the wall of the typewriter body. Due to the increased stiffness due to this, the draft can now go beyond the supporting stand 2 and away from the housing 1 of the typewriter with sufficient intrinsic shape stability. The draft is a sheet in 210x297 mm format, and the dashed line shows half the sheet and thus its lower edge. The original holder may also be located (as shown by the dashed line in FIG. 1) on the right side next to the exit location of the recording medium 4.
    In FIG. Figures 2-5 show the shape and installation of the support stand 2 in detail, in which the clamp plate 3 is connected to the foot b by the cross member 7. The free end of the foot 6 is partially curved in the shape of a support cup. An additional part of the support cup is formed by a sheet plate 8, which fixed between the pressure plate 3 and the l-folder 6. This sheet plate 8 directly conveys the stand for the original. It has a flat groove-shaped recess 9 under the plate section 3 of the plate. The outer edges of this recess 9 increase the fixing action of the clip plate 3. Consisting, like the whole stand 2, of the transparent material, the clip plate 3 (Fig. 3) is slightly convex in its longitudinal direction, due to which its lateral edges do not interfere with a good view of the draft. if the plate is located above the plot with the recording. The cross member 7 is narrower than the used clamp plate 3 and the curved sheet plate 8, so that the draft 5 can be clamped by the draft holder to the side of this cross member 7. To support the holder in the case 1 of the typewriter, a leaf spring is used, which goes through the hole 10 into the case 1 of the typewriter and there it is clamped with its--shaped end in the protrusion 11 of the casing wall.
    The end 12 of the plate 3 exiting the housing by twisting is made as a support part, which, through the side guide slot 13 of the curved edge of the foot 6 (support cup), enters the stand 2. Outside, on the support cup of the foot 6 there are thickenings 14 that support 2 rests on the housing 1 The guide edges of the slots 13 are wedge-shaped in relation to one another, in such a way that the leaf spring in the working position of the holder from the middle position can be rotated in both directions. the dotted line in figure 2, the spring is opposed by a narrowed section of the guide slot 13, so that the holder for the original in this position is aligned parallel to the side edge of the housing 1 of the typewriter. On the contrary, the guide slot 13 inside the support cup has guide cams 15, which together with the end of the leaf spring form an axis for lateral displacement of the holder.
    权利要求:
    Claims (4)
    [1]
    FIELD OF THE INVENTION The invention relates to original holders and can be used for typewriters, teletypes, etc. The original holder for a typewriter is known, which includes a support mounted on a support for placing the original and a plate holder 1 fixed on the support. The disadvantage of this holder is the inconvenience of use. The purpose of the invention is to improve the usability of the holder. The goal is achieved by the fact that the clamping plate is fixed on the upper edge of the stand and is located perpendicular to the direction of printing, and the lower edge of the stand is bent. In addition, the support is made in the form of a leaf spring, one end of which is fixed in the body of the writing machine, and the other is placed in the curved part of the stand. The original holder has a curved plate, one part of which is mounted on the stand, and the other is placed above the curved part of the stand. The clamping plate is made of transparent material. The proposed device is relatively narrow and captures the original only along a narrow section and deforms it at the bend section, so that the free section of the original takes the desired position and saves it. The original is captured only on one side and extends beyond its large section to the holder, which can be located on the side section of the typewriter, - not going out from the typewriter, while the original is fixed with the help of this device so that it goes beyond . Machines and thus does not require significant space on it. FIG. 1 shows a writing machine, a view with a holder; FIG. 2, a power supply case, partial, side view; in fig. 3 - holder, top view; in fig. 4 .-. Part of the case of the writing machine, top view .; Fig. 5 shows the original holder, a vertical top view. On the upper side of the case 1 of the writing machine (Fig. 1) there is a supporting stand 2 with a plate-clamp-3 next to the outlet of the recording medium 4. Sheet-like draft 5 (original) at one end it is installed under the pressing plate 3 and with its help is pressed against the supporting stand 2. As the supporting stand 2 is shorter than the draft 5, the latter below the clamp at the right angle is bent off by the wall of the body of the plasterboard forward. Due to the increasing stiffness due to this, the draft can now extend beyond the supporting support 2 and away from the case 1 of the typewriter with sufficient intrinsic stability of the form. The draft is a sheet with a size of 210x297 mm, and the dashed line shows half of the sheet and thus the bottom edge of the sheet. . The original holder-may also be located (as shown by the dot-dash line in Figure 1) on the right side near the exit point of the recording medium 4. In FIG. 2-5, the shape and installation of the support stand is shown in parts in which the pressure plate 3 is connected to the foot b by means of the cross member 7. The free end of the foot 6 is partially curved in the shape of the support cup. An additional part of the support gull is formed by the leaf plate 8 which is reinforced between the presser plate 3 and the foot b. This leaf plate 8 serves directly as a stand for the original. It has a flat flute-shaped groove 9 under the section of the plate 3. The outer edges of the recess 9 increase the locking action of the pressure plate 3. As in the whole of the base 2, the pressure plate 3 (figure 3) is slightly convex in its longitudinal direction , due to which its side edges do not interfere with seeing the draft well, if the plate is located above the recording area. The crossbar 7 is narrower than the used clamping plate 3 and the sheet plate 8 is bent, so draft 5 can be clamped by the draft holder and on the side of the cross member 7. A plate spring is used to support the holder in the body 1 of the writing machine, which through the hole 10 goes inside the body 1 of the typewriter and there it is clamped with its L-shaped end in the protrusion 11 of the housing wall. The end 12 of the plate 3 coming out of the body is made as a support part by twisting, which through the side guide slot 13 of the curved edge of the tab 6 (support cup) enters the stand 2. Outside on the support cup of the tab 6 there are thickenings 14, with which the stand 2 rests on housing 1. The guiding edges of the slots 13 are wedge-shaped with respect to one another, and in such a way that the plate spring in the working position of the holder from the middle position can be rotated to both sides. Their dotted line in Fig. 2, the spring is opposed to the already narrowed portion of the guide slot 13, so that the holder for the original in this position is aligned parallel to the side edge of the case 1 of the writing machine. Opposite the guide slot 13, inside the support cup, there are guide cams 15 which, together with the end of the leaf spring, form an axis for lateral displacement of the holder. Claim 1. Original holder for typewriters containing a stand mounted on a support for placing the original and a plate clamp fixed to the stand, which is also fixed so that, in order to improve usability, the clamp plate is fixed on the upper edge stand and is perpendicular to the printing direction, and the bottom edge of the stand is curved.
    [2]
    2. A holder according to claim 1, in which the support is made in the form of a plate spring. one end of which is fixed in the case of the writing machine, and the other is placed in the curved part of the stand.
    [3]
    3. A holder according to claim 1, characterized in that it has curved plates, one part of which is fixed on the stand j and the other is placed above the curved part of the stand.
    [4]
    4. A holder according to claim 1, characterized in that the pressing plate is made of a transparent material. Sources of information taken into account in the examination 1. Technical description Teletype-b8 firms Siemens AG, Germany, 1952.
    G /
    类似技术:
    公开号 | 公开日 | 专利标题
    SU831063A3|1981-05-15|Original holder for type-writer
    US4676681A|1987-06-30|Ink ribbon cassette
    US2314828A|1943-03-23|Printing device
    EP0366167A2|1990-05-02|Z-fold paper sheet carrier
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    US4558527A|1985-12-17|Reading aid apparatus, especially a copyholder for typewriters
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    US4472897A|1984-09-25|Universally adjustable paper holder apparatus
    US5249874A|1993-10-05|Ribbon cartridge
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    US1574980A|1926-03-02|Typewriting machine
    KR820000452B1|1982-04-03|Device for holding down copy material in sheet from for office
    CN212096591U|2020-12-08|Perforating machine for binding accountants
    US4383772A|1983-05-17|Support for the paper carrier in typewriters and similar machines
    SU642222A1|1979-01-15|Drawing appliance
    US492546A|1893-02-28|Combined copy-holder and folio-indicator for type-writers
    US2222864A|1940-11-26|Copyholder
    JP2604363B2|1997-04-30|Facsimile machine
    US1544401A|1925-06-30|Copyholder
    KR0134351Y1|1999-05-01|Automatic sheet feeding device for a printer
    JPH0646700Y2|1994-11-30|Long paper width aligner
    US4066358A|1978-01-03|Photocopy machine
    US1750507A|1930-03-11|Typewriting machine
    同族专利:
    公开号 | 公开日
    DE2640445C3|1979-05-31|
    IT1087378B|1985-06-04|
    FR2364125A1|1978-04-07|
    ZA775406B|1978-07-26|
    DE2640445A1|1978-03-16|
    SE423206B|1982-04-26|
    JPS5333730A|1978-03-29|
    IN149334B|1981-10-24|
    US4197026A|1980-04-08|
    SE7710036L|1978-03-09|
    DE2640445B2|1978-09-21|
    TR19970A|1980-06-02|
    GB1576769A|1980-10-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US693124A|1901-01-24|1902-02-11|Louis K Moeller|Copy-holding device for type-writers.|
    US766752A|1904-01-21|1904-08-02|Jackson Simonton|Copy-holder for type-writers.|
    US834262A|1906-02-19|1906-10-30|Clarence C Chrisman|Folding copy-holder for type-writers.|
    US1042373A|1910-10-04|1912-10-22|Philip B Horne|Type-writer attachment.|
    US1181537A|1914-11-16|1916-05-02|William H Osborn|Copy-holder.|
    US1203354A|1915-03-19|1916-10-31|Nathan Kaufman|Copy-holder for type-writers.|
    US1328476A|1915-06-15|1920-01-20|Owl Supply Company|Copy-holder|
    US1221369A|1915-11-22|1917-04-03|William H Osborn|Copy-holder.|
    US1615959A|1923-09-26|1927-02-01|John F Slavik|Copyholder|
    US1784253A|1930-09-18|1930-12-09|Schano Peter|Foldable copy stand for portable typewriters|
    US2232904A|1940-07-12|1941-02-25|Doria Nazario Lomboy|Copyholder|
    US2971628A|1959-11-13|1961-02-14|Rolf P Griffith|Copy mounting and label holding and dispensing attachment for a typewriter carriage|
    US3060893A|1960-01-13|1962-10-30|Marvin A Wintermeyer|Clip|
    DE2316077B2|1973-03-30|1977-09-15|Siemens AG, 1000 Berlin und 8000 München|CONCEPT HOLDER FOR TYPEWRITERS OR SIMILAR OFFICE MACHINES|
    DE2433528C3|1974-07-12|1981-04-09|Knox, John E., 7580 Bühl|Holder for sheet-shaped objects|US4661005A|1984-01-16|1987-04-28|Creative Associates|Spittable keyboard for word processing, typing and other information input systems|
    DE3504709C1|1985-02-12|1986-07-17|Siemens AG, 1000 Berlin und 8000 München|Device for receiving leaf-shaped concepts|
    US4747572A|1986-11-12|1988-05-31|Weber Allan B|Copy and material holder|
    GB8703138D0|1987-02-11|1987-03-18|Hi Tech Ind Ltd|Paper holder|
    US4934648A|1989-01-31|1990-06-19|Yueh Wu S|Paper holder|
    US4960257A|1989-05-01|1990-10-02|Waters Daniel F|Easel|
    US4902078A|1989-07-12|1990-02-20|Curtis Manufacturing Company, Inc.|Document holder clip|
    US5067681A|1989-12-13|1991-11-26|Acer Incorporated|Copy holder|
    AU2012247079A1|2011-11-14|2013-05-30|Eric Costas|Holder for Supporting Media Sheet|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2640445A|DE2640445C3|1976-09-08|1976-09-08|Device for holding sheet-like concepts for office, data or teletyping machines|
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