JPS57146621A - Sealing method by intermittent heating for thermoplastic resin - Google Patents
Sealing method by intermittent heating for thermoplastic resinInfo
- Publication number
- JPS57146621A JPS57146621A JP3221581A JP3221581A JPS57146621A JP S57146621 A JPS57146621 A JP S57146621A JP 3221581 A JP3221581 A JP 3221581A JP 3221581 A JP3221581 A JP 3221581A JP S57146621 A JPS57146621 A JP S57146621A
- Authority
- JP
- Japan
- Prior art keywords
- film
- heating plate
- supporting member
- gap
- receiving pressure
- 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.)
- Pending
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
- B29C66/05—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
- B29C66/80—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
- B29C66/8141—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
- B29C66/81433—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 being toothed, i.e. comprising several teeth or pins, or being patterned
- B29C66/81435—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 being toothed, i.e. comprising several teeth or pins, or being patterned comprising several parallel ridges, e.g. for crimping
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3221581A JPS57146621A (en) | 1981-03-06 | 1981-03-06 | Sealing method by intermittent heating for thermoplastic resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3221581A JPS57146621A (en) | 1981-03-06 | 1981-03-06 | Sealing method by intermittent heating for thermoplastic resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57146621A true JPS57146621A (en) | 1982-09-10 |
Family
ID=12352695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3221581A Pending JPS57146621A (en) | 1981-03-06 | 1981-03-06 | Sealing method by intermittent heating for thermoplastic resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57146621A (ja) |
-
1981
- 1981-03-06 JP JP3221581A patent/JPS57146621A/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2108893B (en) | Method and apparatus for fusing together thermoplastic synthetic resin moulded articles | |
JPS52152474A (en) | Method and apparatus for jointing two sheets of polymer material * overlapping each other | |
DE3476176D1 (en) | Method and apparatus for manufacturing cast windows, and products obtained | |
EP0126705A3 (en) | Process for joining textile sheets provided with a thermoplastic coating on one side, joint realised by this process and device for carrying out this process | |
IE45289L (en) | Elevator conveyor for bulk material | |
JPS5787323A (en) | Method and apparatus for joining thermoplastic film | |
ES430018A1 (es) | Procedimiento para unir bandas de espuma de material sinte-tico termoplasticas contiguas. | |
JPS5746836A (en) | Method and device for sealing and attaching plastic material to metallic base material | |
NZ235108A (en) | Sealing thermoplastic resin sheet to a mount: repeated sealing by two notched seal members results in a crosshatched seal region | |
JPS50112645A (ja) | ||
IT8467638A1 (it) | Procedimento per unire mediante termosaldatura un film di materiale polimerico olefinico ad un foglio di sopporto di materiale cartaceo, e prodotto per imballaggi imbottiti ottenuto con tale procedimento. | |
IE821877L (en) | Sealing thermoplastic straps. | |
IT1107083B (it) | Procedimento e dispositivo per saldare un foglio su un supporto particolarmente su un recipiente di materia plastica | |
JPS57146621A (en) | Sealing method by intermittent heating for thermoplastic resin | |
GB2105646B (en) | Continuous heat sealer for sacks and bags of thermoplastic material | |
GB1279770A (en) | Method of heat sealing thermoplastic film | |
MY102749A (en) | Method of and apparatus for attaching top stops to slide fastener chain | |
GB1532952A (en) | Attaching plastics materials to one another | |
GB1341966A (en) | Sealing method | |
JPS5617223A (en) | Tube made of flexible laminate film and production thereof | |
FR2429089A1 (fr) | Mecanisme d'avance pour une machine servant a fabriquer des objets emboutis dans une feuille de matiere thermoplastique | |
SE8604703D0 (sv) | Forband och tetningselement for detsamma | |
SE7908633L (sv) | Sett och anordning for att forbinda plastprofiler | |
JPH084404Y2 (ja) | シーラ用シールゴム | |
ES8504541A1 (es) | Perfeccionamientos en los aparatos para fabricar dispositivos solares de calentamiento y metodo correspondiente |