DE69310672T2 - Vorrichtung zum Längsschweissen mit schneller und zuverlässiger Trimmung und Entfernung von Abfällen - Google Patents
Vorrichtung zum Längsschweissen mit schneller und zuverlässiger Trimmung und Entfernung von AbfällenInfo
- Publication number
- DE69310672T2 DE69310672T2 DE1993610672 DE69310672T DE69310672T2 DE 69310672 T2 DE69310672 T2 DE 69310672T2 DE 1993610672 DE1993610672 DE 1993610672 DE 69310672 T DE69310672 T DE 69310672T DE 69310672 T2 DE69310672 T2 DE 69310672T2
- Authority
- DE
- Germany
- Prior art keywords
- plastic material
- elements
- longitudinal
- counter
- pressing
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
-
- 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
- B29C65/749—Removing scrap
-
- 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
- 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
- B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
-
- 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
- B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81427—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
-
- 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
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/923—Waste product cutting
-
- 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
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2096—Means to move product out of contact with tool
- Y10T83/21—Out of contact with a rotary tool
- Y10T83/2113—Pivoted mover
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920977 IT227175Y1 (it) | 1992-11-11 | 1992-11-11 | Apparecchiatura di saldatura longitudinale con evacuazione rapida e sicura del rifilo |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69310672D1 DE69310672D1 (de) | 1997-06-19 |
DE69310672T2 true DE69310672T2 (de) | 1997-11-13 |
Family
ID=11363047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1993610672 Expired - Lifetime DE69310672T2 (de) | 1992-11-11 | 1993-11-09 | Vorrichtung zum Längsschweissen mit schneller und zuverlässiger Trimmung und Entfernung von Abfällen |
Country Status (9)
Country | Link |
---|---|
US (1) | US5439550A (de) |
EP (1) | EP0597544B1 (de) |
AT (1) | ATE152963T1 (de) |
CA (1) | CA2102763C (de) |
DE (1) | DE69310672T2 (de) |
DK (1) | DK0597544T3 (de) |
ES (1) | ES2101218T3 (de) |
GR (1) | GR3023846T3 (de) |
IT (1) | IT227175Y1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT237324Y1 (it) * | 1995-12-05 | 2000-09-05 | Sitma Spa | Dispositivo di taglio per il rifilo di confezioni di carta stampatain una macchina confezionatrice |
US5755923A (en) * | 1996-11-26 | 1998-05-26 | Owens-Corning Fiberglas Technology, Inc. | Heat seal apparatus |
ITPD20010075A1 (it) * | 2001-03-30 | 2002-09-30 | Eurotecnica Engineering Srl | Macchina rifilatrice di fascicoli con lame a moto combinato |
US6929708B1 (en) * | 2004-11-24 | 2005-08-16 | Bakery Holdings Llc | Film splicing and cutting mechanism |
CN103224067B (zh) * | 2013-03-12 | 2015-10-07 | 全利机械股份有限公司 | 包装袋热封装置 |
GB2521437B (en) * | 2013-12-20 | 2018-02-21 | Jaguar Land Rover Ltd | Sacrificial element removal apparatus |
CN107628311B (zh) * | 2017-10-30 | 2019-09-10 | 温州推前浪网络科技有限公司 | 一种物流包装用推袋压袋机 |
KR102181594B1 (ko) * | 2019-01-07 | 2020-11-24 | 길벗 주식회사 | 트리플 실러를 포함하는 포장 장치 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2641304A (en) * | 1952-03-24 | 1953-06-09 | Swift & Co | Sealing machine |
US3471990A (en) * | 1967-01-03 | 1969-10-14 | Johnson Co Gordon | Apparatus for and method of stretching,sealing and removing the tab from packages |
US3574039A (en) * | 1967-11-02 | 1971-04-06 | Campbell Taggart Ass Bakeries | Film sealing and cutting apparatus |
JPS4929272B1 (de) * | 1970-07-17 | 1974-08-02 | ||
DE2059906B2 (de) * | 1970-12-05 | 1975-08-28 | Fr. Hesser Maschinenfabrik Ag, 7000 Stuttgart | Vorrichtung zum Entfernen von an Trennschweißnähten anhaftenden Abfällen bei schweißfähigen Kunststoffen |
US3765990A (en) * | 1971-08-12 | 1973-10-16 | Gerrard Co Ltd | Apparatus for side sealing two layers of heat sealable film to complete a package |
US3782072A (en) * | 1972-08-31 | 1974-01-01 | Anderson Bros Mfg Co | Apparatus for wrapping articles |
CH547748A (de) * | 1973-05-10 | 1974-04-11 | Weiss Buob H Ag | Niederhaltevorrichtung. |
US4219988A (en) * | 1977-10-11 | 1980-09-02 | Shanklin Corporation | Automatic high-speed wrapping machine |
DE2755860C2 (de) * | 1977-12-15 | 1979-09-20 | Stiegler, Karl-Heinz, 7000 Stuttgart | Maschine zum Herstellen von Schweißnähten an einer thermoplastischen Folienbahn |
DE2827535C3 (de) * | 1978-06-23 | 1981-03-19 | F.H. Schule Gmbh, 2000 Hamburg | Folienpackmaschine |
US4362593A (en) * | 1980-11-17 | 1982-12-07 | Nordson Corporation | Walking-beam band sealer |
US4680073A (en) * | 1986-03-17 | 1987-07-14 | Reynolds Metals Company | Method and apparatus for heat sealing |
DE3916170A1 (de) * | 1989-05-18 | 1990-11-22 | Multivac Haggenmueller Kg | Vakuum-kammermaschine |
-
1992
- 1992-11-11 IT ITMI920977 patent/IT227175Y1/it active IP Right Grant
-
1993
- 1993-11-09 CA CA 2102763 patent/CA2102763C/en not_active Expired - Fee Related
- 1993-11-09 AT AT93203123T patent/ATE152963T1/de not_active IP Right Cessation
- 1993-11-09 US US08/149,527 patent/US5439550A/en not_active Expired - Lifetime
- 1993-11-09 DK DK93203123T patent/DK0597544T3/da active
- 1993-11-09 DE DE1993610672 patent/DE69310672T2/de not_active Expired - Lifetime
- 1993-11-09 ES ES93203123T patent/ES2101218T3/es not_active Expired - Lifetime
- 1993-11-09 EP EP19930203123 patent/EP0597544B1/de not_active Expired - Lifetime
-
1997
- 1997-06-19 GR GR970401485T patent/GR3023846T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA2102763A1 (en) | 1994-05-12 |
ITMI920977V0 (it) | 1992-11-11 |
EP0597544A1 (de) | 1994-05-18 |
GR3023846T3 (en) | 1997-09-30 |
DK0597544T3 (da) | 1997-09-29 |
DE69310672D1 (de) | 1997-06-19 |
EP0597544B1 (de) | 1997-05-14 |
ATE152963T1 (de) | 1997-05-15 |
ITMI920977U1 (it) | 1994-05-11 |
IT227175Y1 (it) | 1997-09-15 |
US5439550A (en) | 1995-08-08 |
ES2101218T3 (es) | 1997-07-01 |
CA2102763C (en) | 2004-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |