EP0084880A3 - Device for tranversely cutting webs - Google Patents
Device for tranversely cutting webs Download PDFInfo
- Publication number
- EP0084880A3 EP0084880A3 EP83100595A EP83100595A EP0084880A3 EP 0084880 A3 EP0084880 A3 EP 0084880A3 EP 83100595 A EP83100595 A EP 83100595A EP 83100595 A EP83100595 A EP 83100595A EP 0084880 A3 EP0084880 A3 EP 0084880A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- tranversely
- cutting webs
- webs
- cutting
- tranversely cutting
- Prior art date
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
-
- 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
-
- 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
- B31B2155/00—Flexible containers made from webs
-
- 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
- B31B2155/00—Flexible containers made from webs
- B31B2155/003—Flexible containers made from webs starting from tubular webs
-
- 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
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
-
- 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
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1054—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing and simultaneously bonding [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
- 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]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Replacement Of Web Rolls (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3202272 | 1982-01-25 | ||
DE3202272 | 1982-01-25 | ||
DE19823204492 DE3204492A1 (en) | 1982-01-25 | 1982-02-10 | DEVICE FOR CROSS-SHAPING TRACKS |
DE3204492 | 1982-02-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0084880A2 EP0084880A2 (en) | 1983-08-03 |
EP0084880A3 true EP0084880A3 (en) | 1985-01-30 |
EP0084880B1 EP0084880B1 (en) | 1988-06-01 |
Family
ID=25799072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83100595A Expired EP0084880B1 (en) | 1982-01-25 | 1983-01-24 | Device for tranversely cutting webs |
Country Status (7)
Country | Link |
---|---|
US (1) | US4490207A (en) |
EP (1) | EP0084880B1 (en) |
BR (1) | BR8300138A (en) |
CA (1) | CA1194401A (en) |
DE (1) | DE3204492A1 (en) |
DK (1) | DK159676C (en) |
ES (1) | ES519215A0 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2566741B1 (en) * | 1984-07-02 | 1987-08-07 | Lagain Georges | DEVICE FOR CUTTING AND STORING BAGS IN PLASTIC MATERIAL AT THE OUTPUT OF A MACHINE FOR MANUFACTURING BAGS |
FR2592333A1 (en) * | 1986-01-02 | 1987-07-03 | Lagain Georges | INSTALLATION FOR MANUFACTURING AND STACKING BAGS, BAGS, ETC. IN THERMOPLASTIC MATTER |
FR2597401B1 (en) * | 1986-04-18 | 1988-08-05 | Lagain Georges | INSTALLATION FOR MANUFACTURING AND STACKING BAGS, BAGS, ETC. IN THERMOPLASTIC MATTER |
DE3623004A1 (en) * | 1986-07-09 | 1988-01-28 | Wolfgang Mohr | SURFACE MACHINE |
IT1213658B (en) * | 1987-07-28 | 1989-12-29 | Colin Luis | WELDING, CUTTING, WITHDRAWAL AND STORAGE DEVICE IN MACHINES FOR THE MANUFACTURE OF PLASTIC BAGS |
FR2625946A1 (en) * | 1988-01-15 | 1989-07-21 | Lagain Georges | INSTALLATION FOR MANUFACTURING AND STACKING BAGS, BAGS, ETC. IN THERMOPLASTIC MATTER |
DE3936515A1 (en) * | 1989-11-02 | 1991-05-08 | Windmoeller & Hoelscher | DEVICE FOR CROSS-CUTTING AND CROSS-WELDING RAILWAYS |
DE4009655A1 (en) * | 1990-03-26 | 1991-10-02 | Windmoeller & Hoelscher | Forming stacks from sequentially supplied bags - thrusts second stacking pin head onto pin behind last bag in stack |
DE4029440A1 (en) * | 1990-09-17 | 1992-03-19 | Windmoeller & Hoelscher | METHOD FOR PRODUCING PLASTIC BAGS |
US6572724B1 (en) * | 1992-03-10 | 2003-06-03 | Gunther E. Asterlin | Method for producing an improved seamless bag by heat sealing |
EP0706863B1 (en) * | 1992-03-24 | 2000-11-29 | Ulrich Steinemann AG Maschinenfabrik | Method and apparatus for separating laminated products |
JP3371173B2 (en) * | 1994-10-07 | 2003-01-27 | 四国化工機株式会社 | Tape connection device |
DE19537833C1 (en) * | 1995-10-11 | 1996-10-02 | Bosch Gmbh Robert | Cross seam sealing unit for bagging machine |
DE19728371C1 (en) * | 1997-07-03 | 1999-01-14 | Lemo Maschb Gmbh | Device for cross-welding separation and stack-wise collecting and blocking of bags made of a plastic film web, in particular shirt-carrying bags |
IT1391710B1 (en) * | 2008-09-12 | 2012-01-27 | Ciemme Group S R L | METHOD AND MACHINE FOR CUTTING A PLASTIC FILM |
US8776857B1 (en) | 2013-02-04 | 2014-07-15 | Computype, Inc. | Label application devices |
CN112895600A (en) * | 2021-02-23 | 2021-06-04 | 重庆鼎盛印务股份有限公司 | Packaging bag production is with cutting device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3384528A (en) * | 1964-01-14 | 1968-05-21 | Lehmacher Michael | Apparatus for severing and welding of thermoplastic tubing film |
DE1704168A1 (en) * | 1967-03-18 | 1972-03-16 | Hans Lehmacher | Device for transverse cutting and transverse welding of double-layered webs or a tube made of thermoplastic plastic film for the production of bags, sacks or similar packaging |
DE2236524A1 (en) * | 1972-07-26 | 1974-02-14 | Hans Lehmacher | Thermoplastic film bag stacking unit - with synchronised clamps and stripper to draw end free from welding zone |
US3810420A (en) * | 1972-04-11 | 1974-05-14 | Lagain G | Machines for the manufacture of plastic bags |
DE2354974A1 (en) * | 1973-11-02 | 1975-05-07 | Hans Lehmacher | Plastics carrier bag stacker - operates continuously one on another before moving under folder and away in stack |
DE2358281A1 (en) * | 1973-11-22 | 1975-06-05 | Windmoeller & Hoelscher | Blocks of bags from thermoplastic tubular film - using rotary bottom jaw of welder and shear ensuring smooth workflow |
BE862009A (en) * | 1977-12-19 | 1978-04-14 | Printex | PROCESS FOR THE MANUFACTURING OF BAGS SETS AND MACHINE FOR IMPLEMENTING THIS PROCESS |
FR2431916A1 (en) * | 1978-07-28 | 1980-02-22 | Windmoeller & Hoelscher | DEVICE FOR THE MANUFACTURE AND STACKING OF PLASTIC BAGS |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1192392B (en) * | 1957-07-17 | 1965-05-06 | Albert E Luetzow | Method and device for the thermal separation of several sheets of thermoplastic material lying flat on top of one another |
DE1479421B1 (en) * | 1964-06-03 | 1973-05-24 | Hans Lehmacher | Device for welding and cutting of thermoplastic plastic hoses or folded plastic foils |
FR2194154A5 (en) * | 1972-07-28 | 1974-02-22 | Lagain Georges | |
DE2254448A1 (en) * | 1972-11-07 | 1974-05-22 | Windmoeller & Hoelscher | METHOD AND DEVICE FOR THE PRODUCTION OF BAG BLOCKS FROM THERMOPLASTIC PLASTIC |
US3992981A (en) * | 1975-11-19 | 1976-11-23 | Fmc Corporation | Web stripping apparatus |
DE2833232C2 (en) * | 1978-07-28 | 1983-09-08 | Windmöller & Hölscher, 4540 Lengerich | Device for producing shirt bags from a plastic tubular film web provided with gussets |
DE2940399C2 (en) * | 1979-10-05 | 1985-10-03 | Hans 5216 Niederkassel Lehmacher | Device for stacking plastic bags |
-
1982
- 1982-02-10 DE DE19823204492 patent/DE3204492A1/en active Granted
-
1983
- 1983-01-13 BR BR8300138A patent/BR8300138A/en not_active IP Right Cessation
- 1983-01-14 CA CA000419512A patent/CA1194401A/en not_active Expired
- 1983-01-24 EP EP83100595A patent/EP0084880B1/en not_active Expired
- 1983-01-24 ES ES519215A patent/ES519215A0/en active Granted
- 1983-01-24 US US06/460,625 patent/US4490207A/en not_active Expired - Fee Related
- 1983-01-25 DK DK029083A patent/DK159676C/en active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3384528A (en) * | 1964-01-14 | 1968-05-21 | Lehmacher Michael | Apparatus for severing and welding of thermoplastic tubing film |
DE1704168A1 (en) * | 1967-03-18 | 1972-03-16 | Hans Lehmacher | Device for transverse cutting and transverse welding of double-layered webs or a tube made of thermoplastic plastic film for the production of bags, sacks or similar packaging |
US3810420A (en) * | 1972-04-11 | 1974-05-14 | Lagain G | Machines for the manufacture of plastic bags |
DE2236524A1 (en) * | 1972-07-26 | 1974-02-14 | Hans Lehmacher | Thermoplastic film bag stacking unit - with synchronised clamps and stripper to draw end free from welding zone |
DE2354974A1 (en) * | 1973-11-02 | 1975-05-07 | Hans Lehmacher | Plastics carrier bag stacker - operates continuously one on another before moving under folder and away in stack |
DE2358281A1 (en) * | 1973-11-22 | 1975-06-05 | Windmoeller & Hoelscher | Blocks of bags from thermoplastic tubular film - using rotary bottom jaw of welder and shear ensuring smooth workflow |
BE862009A (en) * | 1977-12-19 | 1978-04-14 | Printex | PROCESS FOR THE MANUFACTURING OF BAGS SETS AND MACHINE FOR IMPLEMENTING THIS PROCESS |
FR2431916A1 (en) * | 1978-07-28 | 1980-02-22 | Windmoeller & Hoelscher | DEVICE FOR THE MANUFACTURE AND STACKING OF PLASTIC BAGS |
Also Published As
Publication number | Publication date |
---|---|
BR8300138A (en) | 1983-10-04 |
CA1194401A (en) | 1985-10-01 |
DK159676C (en) | 1991-04-29 |
DK29083D0 (en) | 1983-01-25 |
US4490207A (en) | 1984-12-25 |
ES8402526A1 (en) | 1984-02-16 |
EP0084880A2 (en) | 1983-08-03 |
ES519215A0 (en) | 1984-02-16 |
DE3204492C2 (en) | 1993-03-18 |
DE3204492A1 (en) | 1983-08-18 |
EP0084880B1 (en) | 1988-06-01 |
DK29083A (en) | 1983-07-26 |
DK159676B (en) | 1990-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): BE FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Designated state(s): BE FR GB IT |
|
17P | Request for examination filed |
Effective date: 19850604 |
|
17Q | First examination report despatched |
Effective date: 19860117 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE FR GB IT |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
ET | Fr: translation filed | ||
ITF | It: translation for a ep patent filed |
Owner name: BUGNION S.P.A. |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
ITTA | It: last paid annual fee | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19911224 Year of fee payment: 10 |
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PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19920110 Year of fee payment: 10 |
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PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19930121 Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19930124 |
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GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19930124 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19930930 |
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REG | Reference to a national code |
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PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Effective date: 19940131 |
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BERE | Be: lapsed |
Owner name: WINDMOLLER & HOLSCHER Effective date: 19940131 |