FR1359332A - Improvements to the welding jaws of plastic sheets - Google Patents
Improvements to the welding jaws of plastic sheetsInfo
- Publication number
- FR1359332A FR1359332A FR927521A FR927521A FR1359332A FR 1359332 A FR1359332 A FR 1359332A FR 927521 A FR927521 A FR 927521A FR 927521 A FR927521 A FR 927521A FR 1359332 A FR1359332 A FR 1359332A
- Authority
- FR
- France
- Prior art keywords
- plastic sheets
- welding jaws
- jaws
- welding
- sheets
- 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
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
- 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
- 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
- B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
- B29C66/324—Avoiding burr formation
-
- 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
- B29C66/342—Preventing air-inclusions
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
-
- 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
- B29C66/8145—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 constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/81457—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 constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a block or layer of deformable material, e.g. sponge, foam, rubber
-
- 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
- B29C66/83—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR927521A FR1359332A (en) | 1963-03-11 | 1963-03-11 | Improvements to the welding jaws of plastic sheets |
BE644224D BE644224A (en) | 1963-03-11 | 1964-02-24 | |
ES0296966A ES296966A1 (en) | 1963-03-11 | 1964-02-27 | Improvements in welding jaws for heat sealing sheets of plastics material |
DE19641479027 DE1479027B2 (en) | 1963-03-11 | 1964-03-05 | Device for welding plastic films with two clamping jaws |
GB1010264A GB1000215A (en) | 1963-03-11 | 1964-03-10 | Improvements in welding jaws for heat sealing sheets of plastics material |
AT210064A AT253764B (en) | 1963-03-11 | 1964-03-11 | Welding device for welding plastic films |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR927521A FR1359332A (en) | 1963-03-11 | 1963-03-11 | Improvements to the welding jaws of plastic sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1359332A true FR1359332A (en) | 1964-04-24 |
Family
ID=8798918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR927521A Expired FR1359332A (en) | 1963-03-11 | 1963-03-11 | Improvements to the welding jaws of plastic sheets |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT253764B (en) |
BE (1) | BE644224A (en) |
DE (1) | DE1479027B2 (en) |
ES (1) | ES296966A1 (en) |
FR (1) | FR1359332A (en) |
GB (1) | GB1000215A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512424A1 (en) * | 1981-09-10 | 1983-03-11 | Collet Cafes | VACUUM PACKAGING BAG |
EP1083042A2 (en) * | 1999-09-10 | 2001-03-14 | Firma Skinetta Pac-Systeme Kiener GmbH & Co. | Apparatus for welding and/or welding and cutting of films |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5779291B1 (en) * | 2014-08-22 | 2015-09-16 | 一夫 菱沼 | Composite heat seal structure adaptable to overlapping step |
-
1963
- 1963-03-11 FR FR927521A patent/FR1359332A/en not_active Expired
-
1964
- 1964-02-24 BE BE644224D patent/BE644224A/xx unknown
- 1964-02-27 ES ES0296966A patent/ES296966A1/en not_active Expired
- 1964-03-05 DE DE19641479027 patent/DE1479027B2/en active Pending
- 1964-03-10 GB GB1010264A patent/GB1000215A/en not_active Expired
- 1964-03-11 AT AT210064A patent/AT253764B/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512424A1 (en) * | 1981-09-10 | 1983-03-11 | Collet Cafes | VACUUM PACKAGING BAG |
EP1083042A2 (en) * | 1999-09-10 | 2001-03-14 | Firma Skinetta Pac-Systeme Kiener GmbH & Co. | Apparatus for welding and/or welding and cutting of films |
EP1083042A3 (en) * | 1999-09-10 | 2002-01-30 | Firma Skinetta Pac-Systeme Kiener GmbH & Co. | Apparatus for welding and/or welding and cutting of films |
Also Published As
Publication number | Publication date |
---|---|
AT253764B (en) | 1967-04-25 |
DE1479027A1 (en) | 1969-09-04 |
GB1000215A (en) | 1965-08-04 |
ES296966A1 (en) | 1964-05-01 |
BE644224A (en) | 1964-06-15 |
DE1479027B2 (en) | 1970-07-02 |
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