• 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. A DEVICE FOR THE IDEASES OF PACKAGING PREPARATIONS FROM THE BAND MATERIAL containing two endless tapes with holes communicated with the vacuum system, arranged one from another in a pattern corresponding to the width of the tape material, and a knife for cutting blanks, characterized by the fact that To ensure continuous fixation of the material, the tapes have transverse slits open at the adjacent sides of the strips for knife passage. J
    公开号:SU1071217A3
    申请号:SU803217960
    申请日:1980-12-10
    公开日:1984-01-30
    发明作者:Фоке Хайнц
    申请人:Фоке Унд Ко (Фирма)；
    IPC主号:
    专利说明:

    2. A device according to claim 1, characterized in that the ends of the slots facing the outer sides of the belts protrude at a distance greater than the width of the web material.

    3. The device according to paragraphs. 1 and 2, characterized in that the tapes
    have holes for the drive elements.
    4. The device according to PP. 1-3, characterized in that, in order to prevent the formation of folds on the material, the tapes are driven to accelerate their movement compared to the speed of movement of the material.
    one
    The invention relates to the manufacture of packaging blanks by cutting from a continuous web, and more specifically to an apparatus for the manufacture of packaging blanks from tape material.
    A device for the manufacture of blanks is known, containing its conveyor belts for moving tape material and a knife for cutting blanks 1.
    A disadvantage of the known device is unreliability in operation.
    Closest to the present invention is a device for the manufacture of packaging blanks of tape material, comprising two endless tapes with openings communicated with a vacuum system, spaced one from another at a distance corresponding to the width of the tape material, and a knife for cutting blanks. 2
    The disadvantage of such a device is the impossibility of continuous fixation of the material.
    The purpose of the invention is to ensure the continuous fixation of the material.
    This goal is achieved by the fact that in the device for the manufacture of packaging blanks of tape material containing two endless ribbons with holes communicated with the vacuum system, spaced one from the other at a distance corresponding to the width of the tape material and the knife for cutting tape blanks have transverse slits open on adjacent sides of the ribbons for knife passage.
    The ends of the slots facing the outer sides of the belts protrude at a distance greater than the width of the web material.
    Tapes have holes for the drive elements.
    In addition, the belts contain an actuator for their accelerated movement compared with the speed of movement of the material.
    FIG. 1 shows schematically a device for receiving packaging blanks, side view; in fig. 2 view A in FIG. one; in fig. 3 - part of the transportation section on an enlarged scale; FIG. 4 is a section BB in FIG. 1 (in the area of the first cutting unit); in fig. 5 shows a section B-B in FIG. 1 (in the area of the node performing the cutting); in fig, b - section G-D in fig. one.
    In the exemplary embodiment of the device, the packaging blanks 1 are cut from a continuous strip 2 of packaging material, for example a synthetic film, and are fed in a vertical plane to position 3 of processing. In this zone, the blank bends around the transversely supplied package 4 or any other object, taking an i-shape. The package 4 is transported along a horizontal conveyor 5 and, gripping the vertical blank 1, passes through the mouthpiece b. In this case, the workpiece 1 and-shaped facilitates the packaging 4. After the mouthpiece b package 4c blank
    1 drop into the socket 7 of the turret drum.
    From above, the belt 2 is fed to two with water pulling rollers 8 and 9, the rotation speed of which is adjustable. Next, the tape 2 gets to the site of transportation, which consists of vertically arranged circulating tapes 10 and 11, With their help tape
    2 and hereinafter, the workpiece 1 is captured in a vertical section, transported and held. Durable, tensile and flexible belts 10 and 11 round the common lower and upper rollers 12 and 13, of which, for example, the upper one is driven. For orientation of the belts 10 and 11, the rollers 14 and 15 are provided with recesses 16, corresponding in width to the belts 10 and 11,
    The tapes 10 and 11 are located apart from the other at a distance so that the tape 2 and also the workpiece 1 lean with their side edges on the inner edges of the tapes 10 and 11 facing each other, the tape 2 and the workpiece 1 are fixed throughout the entire transport section. sticking to the belts 10 and 11, which is ensured by the suction of air. For this purpose, the belts 10 and 11 in the abutting zone of the belt 2 and the workpiece 1 are provided with a number of suction holes 17. Through them, air is sucked from the belt 2 and the workpiece 1, which are pressed against the belts 10 and 1-1,
    To form the preform 1 at the transport site, i.e. in the zone of ribbons 10 and 11, across the belt 2, a transverse cut 18 is made for the entire width of the tape 2 by a fixed cutting unit, which consists of a rotating knife 19 and a fixed resistant knife 20,
    The tapes 10 and 11 are provided with slots 21 and 22, which are made on sides facing one another and have such transverse dimensions that the knife 19 can interact with the resistant knife 20 along their entire length, passing the edges through the slots 21 and 22 As shown in FIG. 2 and 3, the slots 21 and 22 are somewhat deeper than the length of the knife 19 and the resistant knife 20. The last ones, in turn, are somewhat longer than the width of the belt 2,
    The tapes 10 and 11 can be made of any suitable width, since the slots 21 and 22 ensure unhindered passage of the knives 19 and 20. Outside the zone of the slots 21 and 22, i.e. on the continuous section of the ribbons 10 and 11, there are holes 23 in which the finger-shaped projections 24 of the driving part, in this case the upper part
    ka 12 for transferring the pulling force to the belts 10 and 11.
    The branch of the ribbons 10 and 11, facing the belt 2 or the workpiece 1, extends in the zone of the vertical support plate 25. Along the edges, it extends beyond the ribbons 10 and 11, which extend in flat grooves 26 and 27 of the plate 25, having corresponding dimensions ( 6).
    On the side of the belts 10 and 11, opposite the belt 11 or the workpiece 1, narrow vertical suction nozzles 28 and 29 are adjacent to the plate 25 with suction pipes 30 and 31. The nozzles 28 and 29 are located approximately along the entire height of the belts 10 and 11, and the pipes 30 and 31 is connected to a low pressure source.
    By adjusting the speed of rotation of the pulling rolls 8 and 9, it is possible at the CONSTANT speed of the belts 10 and 11 to provide a different format or length of the blanks. The spacing of the slots 21 and 22 on the belts 10 and 11 from each other is calculated for a defined maximum length of the blanks. This is achieved, if tape 2 is fed at the same speed with the help of the corresponding drive of rolls B and 9. By reducing the speed of rotation of the rolls 8 and 9 and the corresponding decrease.
    1, the speed of transporting the tape 2 can (when the latter is grabbed by the tapes 10 and 11 with sliding) reduce the length of the blanks.
    Using the proposed device, the web and blanks of critical material can be transported freely along the entire length of the section, continuously supporting and guiding along the edges. Using the proposed device allows for continuous fixation of the tape material.
    g
    yes21 23
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    (Par.Z
    权利要求:
    Claims (4)
    [1]
    : 1. DEVICE FOR PRODUCTION OF PACKAGING PREPARATIONS FROM TAPE MATERIAL, containing two endless tapes with holes in communication with the vacuum system, located one from another at a distance corresponding to the width of the tape material, and a knife for cutting blanks, different ' the fact that, in order to ensure continuous fixation of the material, the tapes have transverse slots open from. adjacent sides of the tape for the passage of the knife. <
    MP1 in
    1071217 A
    [2]
    2. The device according to π. 1, with the fact that the ends of the slots facing the outer sides of the tapes protrude at a distance greater than the width of the tape material.
    [3]
    3. The device according to paragraphs. 1 and 2, which is characterized in that the tapes have openings for lead elements.
    [4]
    4. The device according to paragraphs. 1-3, characterized in that, in order to prevent the formation of folds on the material, the tapes have a drive for their accelerated movement in comparison with the speed of movement of the material.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1071217A3|1984-01-30|Machine for making package blanks from band material
    US4480742A|1984-11-06|Method and apparatus for conveying and spreading material
    US4498894A|1985-02-12|Separation apparatus for separating perforated paper tube sections
    US4155495A|1979-05-22|Glass cutter with conveyor for separating and aligning glass sheets
    US4265152A|1981-05-05|Apparatus for longitudinally and transversely cutting strip material
    US4411420A|1983-10-25|Conveyor apparatus for the transportation of plates, strips or sheets of material on continuous belts
    US3942786A|1976-03-09|Sheet laying apparatus
    US4702135A|1987-10-27|Apparatus for zig-zag folding of paper webs and the like
    US6170371B1|2001-01-09|Apparatus for transporting signatures
    US4200016A|1980-04-29|Apparatus for forming a horizontal stack of vertically oriented sheets
    JP2000512968A|2000-10-03|Method for laterally separating running paper web
    US3881645A|1975-05-06|Apparatus for the groupwise packaging of bags
    US5279095A|1994-01-18|Apparatus for spreading open flat bags
    GB2177070A|1987-01-14|Method and apparatus for zig-zag folding webs of paper and the like
    US4346881A|1982-08-31|Method of and means for handling paper sheets to be stacked
    US6230596B1|2001-05-15|Method of and apparatus for conveying flat pieces of a web
    EP0412835B1|1994-11-09|Apparatus for conveying and cutting a product into discrete pieces
    US3557156A|1971-01-19|Sectional drive apparatus for continuously feeding an elastic material
    US3446103A|1969-05-27|Sheet transfer and stacking device
    US4240336A|1980-12-23|Bag making machine
    US3282586A|1966-11-01|Conveyor for sheet-feeding apparatus in sheet-processing machines
    EP0970785B1|2003-05-14|Device for automatic elimination of scraps in the manufacture of rolls of paper
    US3977671A|1976-08-31|Method and apparatus for forming a plurality of even-edged piles of flexible sheets
    US4388794A|1983-06-21|Apparatus for cutting and transporting blanks from a web of flexible material
    US3054613A|1962-09-18|Sheet delivery system
    同族专利:
    公开号 | 公开日
    US4385479A|1983-05-31|
    JPH0146376B2|1989-10-06|
    DE3068625D1|1984-08-23|
    JPS5684234A|1981-07-09|
    DE2949685A1|1981-06-19|
    CA1145242A|1983-04-26|
    EP0031515B1|1984-07-18|
    EP0031515A1|1981-07-08|
    BR8008077A|1981-06-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3075325A|1959-12-08|1963-01-29|Hauni Werke Koerber & Co Kg|Method and apparatus for feeding wrapping material into a wrapping machine|
    GB1037261A|1962-03-08|1966-07-27|Derek Henry Youngman|Improvements in or relating to the cutting of desired lengths from a web of wrapper material|
    GB1094351A|1964-06-04|1967-12-13|Schmermund Alfred|Improvements in or relating to wrapping machines|
    GB1326892A|1969-08-22|1973-08-15|Surbrook L M|Cutting apparatus for use in folders or sheeters for printingpresses|
    US3721375A|1971-02-01|1973-03-20|Package Machinery Co|Web feed mechanism for wrapping machines|
    US3917092A|1971-08-16|1975-11-04|Goodrich Co B F|Conveyor belt with sprocket drive|
    US3828636A|1973-03-21|1974-08-13|Pratt Mfg Corp|Rotary cutting apparatus|
    DE2530992C3|1975-07-11|1980-01-31|Focke & Pfuhl, 2810 Verden|Device for producing packaging blanks|DE3131687A1|1981-08-11|1983-03-03|Focke & Co, 2810 Verden|"PACKAGING DEVICE FOR PRODUCING CUTS AND FEEDING THE SAME IN A PACKING STATION"|
    DE3241636C2|1982-11-11|1993-04-22|Focke & Co, 2810 Verden, De|
    US4608894A|1983-02-09|1986-09-02|Lee Ki S|Adhesive tape-cutting device|
    DE3332950A1|1983-09-13|1985-03-28|Focke & Co, 2810 Verden|METHOD AND DEVICE FOR ENHANCING CIGARETTE PACKS IN FILM CUTS|
    IT1184341B|1984-03-29|1987-10-28|Hauni Werke Koerber & Co Kg|DEVICE FOR FEEDING WRAPPING LINING MATERIAL TO A PACKAGING MACHINE, ESPECIALLY CIGARETTES PACKAGING MACHINE|
    DE3433608A1|1984-09-13|1986-03-20|Focke & Co , 2810 Verden|COVERING FOR BAG PACKAGING AND METHOD AND DEVICE FOR PRODUCING THE SAME|
    US4650453A|1984-09-26|1987-03-17|Womako Maschinenkonstruktionen Gmbh|Apparatus for cross cutting a running web|
    EP0338260A3|1988-04-18|1990-08-16|Stobb Inc.|Paper web cutter|
    DE3832533A1|1988-09-24|1990-03-29|Focke & Co|DEVICE FOR FEEDING PACKAGING CUTTINGS TO A FOLDING UNIT|
    US5151073A|1989-04-05|1992-09-29|Focke & Co. |Apparatus for the production of cigarette packs|
    US4945707A|1989-04-24|1990-08-07|K. C. Technical Servies, Inc.|Machine and method for overwrapping cylindrical articles|
    EP0443787B1|1990-02-17|1995-06-07|Molins Plc|Article wrapping apparatus|
    US5327702A|1991-08-01|1994-07-12|Molins Plc|Wrapping articles|
    DE4134646A1|1991-10-19|1993-04-22|Focke & Co|Conveyor for sheets of wrapping material - has conveyor rollers and suction belts moving at different speeds|
    GB9124249D0|1991-11-14|1992-01-08|Goldstein Fredric|Ribbon curling and shredding device|
    IT1253901B|1991-12-03|1995-08-31|Gd Spa|METHOD AND FEEDING DEVICE OF WHEELS OF WRAPPING MATERIAL TO A WRAPPING MACHINE|
    US5189865A|1992-06-03|1993-03-02|Idab Incorporated|Method and apparatus for wrapping an article|
    IT1263436B|1993-06-18|1996-08-05|Gd Spa|METHOD AND DEVICE FOR THE FEEDING OF SHEETS OF WRAPPING MATERIAL TO A PACKAGING LINE.|
    GB9321148D0|1993-10-13|1993-12-01|Molins Plc|Package blank feeding|
    DE19506194A1|1995-02-23|1996-08-29|Melzer Maschinenbau Gmbh|Device for conveying a web through stations of a plant|
    US5865082A|1996-09-04|1999-02-02|Heidelberg Harris Inc.|Apparatus for transporting signatures|
    DE19843533A1|1998-09-23|2000-03-30|Armin Steuer|Method and device for disposal of web material|
    ITBO20000733A1|2000-12-20|2002-06-20|Gianluigi Gamberini|PILE PACKAGING MACHINE FOR MULTI ITEMS - PAPER PITCH OR SIMILAR WITHIN THE RELATED ENVELOPES OBTAINED FROM WRAPPING SHEETS|
    NL1019933C2|2002-02-08|2003-08-11|Fountain Tech Bv|Transport die.|
    US6644193B2|2002-03-12|2003-11-11|Elsner Engineering Works, Inc.|Web cutting tuck folding machine and method|
    ITBO20030706A1|2003-11-21|2005-05-22|Gd Spa|PRODUCT WRAPPING UNIT.|
    WO2005087593A1|2004-03-12|2005-09-22|Tokyo Automatic Machinery Works, Ltd.|Body-folded packaging device|
    DE102009041900A1|2009-09-18|2011-04-07|Focke & Co.|Packings, in particular for cigarettes, and method and apparatus for producing the same|
    DE102009060134A1|2009-12-09|2011-06-16|Focke & Co.|Packings, in particular for cigarettes, and method and apparatus for producing the same|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19792949685|DE2949685A1|1979-12-11|1979-12-11|DEVICE FOR PRODUCING PACKAGE CUTS BY SEPARATING FROM A CONTINUOUS TRAIN|
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