FR2214652A1 - - Google Patents

Info

Publication number
FR2214652A1
FR2214652A1 FR7401582A FR7401582A FR2214652A1 FR 2214652 A1 FR2214652 A1 FR 2214652A1 FR 7401582 A FR7401582 A FR 7401582A FR 7401582 A FR7401582 A FR 7401582A FR 2214652 A1 FR2214652 A1 FR 2214652A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7401582A
Other languages
French (fr)
Other versions
FR2214652B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2214652A1 publication Critical patent/FR2214652A1/fr
Application granted granted Critical
Publication of FR2214652B1 publication Critical patent/FR2214652B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/137—Beaded-edge joints or bead seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
    • B29C65/7439—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc for continuously and longitudinally welding and severing webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8161—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/818—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8181—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
    • B29C66/81811—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects of the welding jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/26—Auxiliary devices for retaining articles in the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/30—Arrangements for removing completed piles
    • B65H31/3054—Arrangements for removing completed piles by moving the surface supporting the lowermost article of the pile, e.g. by using belts or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/98—Delivering in stacks or bundles
    • B31B70/988—Assembling or block-forming of bags; Loading bags on a mandrel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/422—Handling piles, sets or stacks of articles
    • B65H2301/4229—Handling piles, sets or stacks of articles cutting piles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/191—Bags, sachets and pouches or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1313—Cutting element simultaneously bonds [e.g., cut seaming]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6608—By rectilinearly moving work carriage
    • Y10T83/6622—Having means to actuate carriage
    • Y10T83/6624—Hydraulic or pneumatic means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6633—By work moving flexible chain or conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
FR7401582A 1973-01-19 1974-01-17 Expired FR2214652B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2302477A DE2302477C3 (de) 1973-01-19 1973-01-19 Vorrichtung zum Fördern eines aus folienförmigen Abschnitten gestapelten Stapels

Publications (2)

Publication Number Publication Date
FR2214652A1 true FR2214652A1 (enExample) 1974-08-19
FR2214652B1 FR2214652B1 (enExample) 1977-08-19

Family

ID=5869356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401582A Expired FR2214652B1 (enExample) 1973-01-19 1974-01-17

Country Status (5)

Country Link
US (1) US3917505A (enExample)
BE (1) BE809581A (enExample)
DE (1) DE2302477C3 (enExample)
FR (1) FR2214652B1 (enExample)
GB (1) GB1417941A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382329A1 (fr) * 1977-03-01 1978-09-29 Windmoeller & Hoelscher Dispositif pour sectionner et assembler simultanement en blocs des articles disposes en pile, notamment feuilles et coupons
FR2424868A1 (fr) * 1978-05-05 1979-11-30 Lehmacher Hans Dispositif d'empilage et de mise en bloc de sacs en matiere plastique
FR2431916A1 (fr) * 1978-07-28 1980-02-22 Windmoeller & Hoelscher Dispositif pour la fabrication et l'empilage de sachets en matiere plastique
FR2613279A1 (fr) * 1987-03-30 1988-10-07 Plastiques Sa Ste Castelbriant Sacs notamment en film thermosoudable, plus specialement sacs poubelles, et leur procede de fabrication
EP0239857A3 (en) * 1986-04-04 1988-10-19 Windmoller & Holscher Device for stacking flat objects, especially double bags made of a plastics film
EP0244600A3 (en) * 1986-04-02 1988-10-19 Windmoller & Holscher Device for stacking flat objects, especially double bags made of a plastics film

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451249A (en) * 1980-09-26 1984-05-29 Debin Rene F Manufacture of thermoplastic bags
US4376399A (en) * 1980-10-07 1983-03-15 James Victor Microcircuit cover remover
AU570707B2 (en) * 1983-09-02 1988-03-24 Fmc Corporation Bag making apparatus
JPS62255305A (ja) * 1986-03-25 1987-11-07 Aisin Seiki Co Ltd 被縫製物搬送装置
DE4013116A1 (de) * 1990-04-25 1991-11-07 Kohmann Gmbh Co Maschbau Verfahren zum stapeln flacher zuschnitte aus karton oder dergleichen und entsprechende stapeleinrichtung
US5168978A (en) * 1990-10-09 1992-12-08 Cintex Of America Inc. Conveyor with transverse positioning
DE4204987C2 (de) * 1992-02-19 1995-04-13 Natec Reich Summer Gmbh Co Kg Vorrichtung zum Schneiden und Abstapeln von scheibenförmigen Einzelpackungen
DE19649543A1 (de) * 1996-11-29 1998-06-04 Focke & Co Verpackungsmaschine mit Faltrevolver zum Herstellen von (Weich-)Becherpackungen für Zigaretten
DE19821918B4 (de) * 1998-05-15 2005-11-10 Gämmerler AG Verfahren zum Fördern von Produkten und Handhabungseinheit zur Durchführung des Verfahrens
DE19839155B4 (de) * 1998-08-28 2004-09-16 Lemo Maschinenbau Gmbh Verfahren und Vorrichtung zum stapelweisen Verblocken von Kunststoffbeuteln, insbesondere Automatenbeuteln durch Verschweißen
US6422114B1 (en) * 1999-06-11 2002-07-23 Nrg Industries, Inc. Drive system for board cutting machine
US7360758B2 (en) * 2004-09-20 2008-04-22 Bowe Bell + Howell Company Accumulator apparatus non-marring pusher system
DE102006029342A1 (de) * 2006-06-23 2008-01-03 Bielomatik Leuze Gmbh + Co.Kg Sammel- und Fördervorrichtung für durch Blattlagen gebildete Stapel
DE102013214404A1 (de) * 2013-07-23 2015-01-29 Magna International Inc. Werkstückauflage für den Einsatz in einer Bearbeitungsmaschine
CN113120665B (zh) * 2020-01-16 2024-07-19 四川卡库机器人科技有限公司 片状物料接收装置及接收方法
CN112264557A (zh) * 2020-10-28 2021-01-26 惠州市和盛高创电子有限公司 一种废数据线分段裁切装置

Citations (2)

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Publication number Priority date Publication date Assignee Title
US3672248A (en) * 1969-04-19 1972-06-27 Fuji Photo Film Co Ltd Method of continuously perforating a web and apparatus for the same
FR2153994A5 (enExample) * 1971-09-15 1973-05-04 Printex

Family Cites Families (24)

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DE7235785U (de) * 1973-01-18 Lehmacher H Abreißbeutel-Paket
DE29971C (de) * H. hartig und chr. gerster in Stattgart. Yom 29, Juni 1&&4 ab, — H, 443$ Maschine zum Beschneiden von Büchern
DE1249214B (enExample) * 1967-09-07
DE819397C (de) * 1949-10-29 1951-10-31 Adolf Mohr Vorschubeinrichtungen an Schnellschneidemaschinen fuer Papier, Folien o. dgl.
US2711020A (en) * 1950-09-14 1955-06-21 Kraft Foods Co Cheese cutting apparatus
US2781079A (en) * 1953-11-17 1957-02-12 Du Pont Sealing apparatus
DE949007C (de) * 1954-12-16 1956-09-13 Schenck Gmbh Carl Aufteilvorrichtung fuer einen aus lose geschuettetem Gut, beispielsweise aus Holzspaenen gebildeten endlosen Strang
DD18354A1 (de) * 1957-11-15 1960-03-22 Herbert Storr Stapelvorrichtung an bogenverarbeitenden Maschinen
DE1103293B (de) * 1958-06-27 1961-03-30 Polygraficke Zd Y N P Vorrichtung zum maschinellen Abfuehren des Schneidguts an Schneidemaschinen fuer Papier, Pappe u. dgl.
US3021947A (en) * 1959-02-27 1962-02-20 Amsco Packaging Machinery Inc Fused-together unit of stacked articles
US2979186A (en) * 1959-04-16 1961-04-11 Francis J Sehn Sheet material handling apparatus for use with a power shear or the like
DE1189919B (de) * 1959-11-20 1965-03-25 Kaehler & Co I Foerdereinrichtung aus mehreren hintereinander angeordneten Foerderbaendern
DE1214874B (de) * 1960-08-26 1966-04-21 Baehre Metallwerk K G Anlage zur Herstellung von Spanplatten
US3456540A (en) * 1963-10-01 1969-07-22 Benito Manini Transverse interrupted slitting apparatus for continuously moving plastic film
DE1235262B (de) * 1963-11-08 1967-03-02 Frey Wiederkehr & Cie A G Vorrichtung zum Schneiden bzw. Stanzen von Zuschnitten aus Stapeln
DE1206295B (de) * 1964-01-21 1965-12-02 Stiegler Maschf Felix Vorrichtung zum schrittweisen Foerdern von Stapeln flacher Gegenstaende
DE6603223U (de) * 1964-06-03 1969-09-04 Hans Lehmacher Vorrichtung zum trennschweissen von thermoplastischen schlauch bzw. zusammengelegten folien.
DE1291280B (de) * 1964-11-30 1969-03-20 Windmoeller & Hoelscher Abreissblock als Vorratsblock fuer Kunststoff-Warenbeutel
US3501968A (en) * 1967-10-18 1970-03-24 Bliss Co Drive mechanism
US3566728A (en) * 1967-12-05 1971-03-02 Atsushi Ohmasu Travelling cutting machine for use with an extrusion press
DE1804413A1 (de) * 1968-10-22 1970-05-14 Papierwerk Heukaeufer Kg Verfahren und Maschine zur Verarbeitung von Papier- oder Folienbahnen
US3595568A (en) * 1969-05-21 1971-07-27 Beloit Corp Jogger stacker machine
US3656385A (en) * 1970-03-10 1972-04-18 Certain Teed Prod Corp Apparatus for machine forming extruded plastic siding
DE2141045B2 (de) * 1971-08-17 1974-02-07 Hans 5216 Niederkassel Lehmacher Verfahren und Vorrichtung zum Herstellen von zu einem Block gestapelter und durch Schweißung im Kantenbereich miteinander verbundener Beutel oddgl. Verpackungen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672248A (en) * 1969-04-19 1972-06-27 Fuji Photo Film Co Ltd Method of continuously perforating a web and apparatus for the same
FR2153994A5 (enExample) * 1971-09-15 1973-05-04 Printex

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382329A1 (fr) * 1977-03-01 1978-09-29 Windmoeller & Hoelscher Dispositif pour sectionner et assembler simultanement en blocs des articles disposes en pile, notamment feuilles et coupons
FR2424868A1 (fr) * 1978-05-05 1979-11-30 Lehmacher Hans Dispositif d'empilage et de mise en bloc de sacs en matiere plastique
FR2431916A1 (fr) * 1978-07-28 1980-02-22 Windmoeller & Hoelscher Dispositif pour la fabrication et l'empilage de sachets en matiere plastique
EP0244600A3 (en) * 1986-04-02 1988-10-19 Windmoller & Holscher Device for stacking flat objects, especially double bags made of a plastics film
EP0239857A3 (en) * 1986-04-04 1988-10-19 Windmoller & Holscher Device for stacking flat objects, especially double bags made of a plastics film
FR2613279A1 (fr) * 1987-03-30 1988-10-07 Plastiques Sa Ste Castelbriant Sacs notamment en film thermosoudable, plus specialement sacs poubelles, et leur procede de fabrication

Also Published As

Publication number Publication date
US3917505A (en) 1975-11-04
DE2302477A1 (de) 1974-07-25
GB1417941A (en) 1975-12-17
DE2302477B2 (de) 1975-07-10
DE2302477C3 (de) 1981-03-26
BE809581A (fr) 1974-05-02
FR2214652B1 (enExample) 1977-08-19

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