FI62483B - Svetsanordning foer svetsning av plastbanor - Google Patents
Svetsanordning foer svetsning av plastbanor Download PDFInfo
- Publication number
- FI62483B FI62483B FI770084A FI770084A FI62483B FI 62483 B FI62483 B FI 62483B FI 770084 A FI770084 A FI 770084A FI 770084 A FI770084 A FI 770084A FI 62483 B FI62483 B FI 62483B
- Authority
- FI
- Finland
- Prior art keywords
- welding
- rollers
- webs
- contact heating
- wedge
- Prior art date
Links
Classifications
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- 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
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- 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
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
- B29C65/2053—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position
- B29C65/2061—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position by sliding
-
- 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
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
- B29C65/2053—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position
- B29C65/2084—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position by pivoting
-
- 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
- B29C65/82—Testing the joint
-
- 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
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
- B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
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- 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
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- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
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- 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
-
- 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
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
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- 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
- B29C66/8362—Rollers, cylinders or drums moving relative to and tangentially to the parts to be joined
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- 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
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/865—Independently movable welding apparatus, e.g. on wheels
- B29C66/8652—Independently movable welding apparatus, e.g. on wheels being pushed by hand or being self-propelling
- B29C66/86521—Independently movable welding apparatus, e.g. on wheels being pushed by hand or being self-propelling being self-propelling
- B29C66/86523—Independently movable welding apparatus, e.g. on wheels being pushed by hand or being self-propelling being self-propelling the traction being made on the seam
-
- 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
- B29C65/82—Testing the joint
- B29C65/8207—Testing the joint by mechanical methods
- B29C65/8246—Pressure tests, e.g. hydrostatic pressure tests
-
- 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
- B29C66/81411—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 characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
- B29C66/81415—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 characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled
- B29C66/81417—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 characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled being V-shaped
-
- 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
- B29C66/81411—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 characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
- B29C66/81421—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 characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave
- B29C66/81422—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 characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave being convex
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Claims (6)
1. Svetsaggregat för sammansvetsning av plastbanor över deras pä varandra belägna delar, vilket aggregat uppvisar en käpstomme, en framför svetsstället mellan banorna anordnad uppvärmningsanordning för upphettning av banorna och en övre och en nedre svetsstyrning, vilka anordnats omedelbart pä varanda och häller de upphettade banorna samman, varvid den nedre svetsstyrningen bildar en del av svets organen och är mekaniskt förenad med käpstommen eller den övre svetsstyrninc^i sk , att vid svetsningen bildas en endast mot produkten, som skall svetsas, stödd enhet och en säker och effektiv svetsning ocksä pä ett däligt underlag säkerställs, kanne- t e c k n a t därav, att svetsaggregatet bestär av beröringsupp-hettningsstycken (10) med företrädesvis kilform, och att svets-styrningarna är utformade som rullunderlag (18, 36), som med en böjd arm, företrädesvis en svanhals (47) är förenade med varandra.
2. Svetsaggregat enligt patentkravet 1, kännetecknat därav, att ätminstone en av rullarna (20, 21, 44, 45) pä varie rullunderlag (18, 36) drivs av en central drivmotor (60), särskilt över kedjor (61, 62, 64) eller kugghjul (80, 81, 83, 84).
3. Svetsaggregat enligt patentkravet 1 eller 2, kännetecknat därav, att uppvärmningsanordningens beröringsuppvärmnings-stycke (10) och t.ex. vid omkretsen räfflade svetsrullar (20, 21,
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH118176A CH608417A5 (en) | 1976-01-30 | 1976-01-30 | Welding device for welding plastic webs |
CH118176 | 1976-01-30 | ||
CH1616176A CH618627A5 (en) | 1976-12-22 | 1976-12-22 | Welding device for welding plastic webs |
CH1616176 | 1976-12-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI770084A FI770084A (sv) | 1977-07-31 |
FI62483B true FI62483B (fi) | 1982-09-30 |
FI62483C FI62483C (fi) | 1983-01-10 |
Family
ID=25686916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI770084A FI62483C (fi) | 1976-01-30 | 1977-01-12 | Svetsanordning foer svetsning av plastbanor |
Country Status (7)
Country | Link |
---|---|
CA (1) | CA1096286A (sv) |
DE (2) | DE7700687U1 (sv) |
FI (1) | FI62483C (sv) |
FR (1) | FR2339476A1 (sv) |
IT (1) | IT1076008B (sv) |
NO (1) | NO144732C (sv) |
SE (1) | SE415463B (sv) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT359277B (de) * | 1978-07-20 | 1980-10-27 | Winkler Werner | Schweissvorrichtung fuer bahnen oder plachen aus thermoplastischem kunststoff |
FR2440263A1 (fr) * | 1978-11-03 | 1980-05-30 | Guillotin Gwenael | Liaison par soudage de deux brins d'une courroie en nylon et machine pour realiser ce soudage |
DE3342394C2 (de) * | 1983-11-24 | 1986-03-27 | Dynamit Nobel Ag, 5210 Troisdorf | Vorrichtung zum Quellverschweißen von Kunststoffbahnen |
AT381274B (de) * | 1984-10-04 | 1986-09-25 | Neumueller Walter Dkfm Ing | Schweissgeraet |
AT381276B (de) * | 1984-11-13 | 1986-09-25 | Neumueller Walter | Schweissgeraet |
AT381275B (de) * | 1984-11-13 | 1986-09-25 | Neumueller Walter | Schweissgeraet |
DE3617642A1 (de) * | 1985-10-12 | 1987-04-16 | Pfaff Ind Masch | Schweissvorrichtung fuer folienbahnen |
DE3541053A1 (de) * | 1985-11-19 | 1987-05-21 | Marquet & Cie Noel | Verfahren und vorrichtung zum kontinuierlichen flaechigen verschweissen von folien, platten, stangen und/oder rohren aus thermoplastischen kunststoffen |
DE3622740A1 (de) * | 1986-07-05 | 1988-01-21 | Lin Tec Gmbh Verpackung | Verbundmaterial und verfahren sowie vorrichtung zur herstellung desselben |
DE3921711C1 (sv) * | 1988-11-08 | 1990-03-29 | Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern, De | |
DE3841580C1 (en) * | 1988-12-09 | 1990-07-26 | W.L. Gore & Associates Gmbh, 8011 Putzbrunn, De | Hot-air nozzle for a hot-air welding machine |
DE4314637A1 (de) * | 1993-05-04 | 1994-11-10 | Dommer Armin | Heizkeilschweißgerät |
ATE204533T1 (de) * | 1996-11-20 | 2001-09-15 | Wegener Gmbh | Schweissvorrichtung |
DE29620216U1 (de) * | 1996-11-20 | 1997-02-20 | Wegener Gmbh, 52074 Aachen | Vorrichtung zum Verschweißen von Folienrändern |
DE19741686B4 (de) * | 1997-09-18 | 2005-10-13 | Andreas Schmidt | Vorrichtung und Verfahren zum Fügen, insbesondere Heizkeil-Überlappschweißen, von Kunststoffbahnen |
DE19824798A1 (de) | 1998-06-03 | 1999-12-09 | Indag Gmbh & Co Betriebs Kg | Vorrichtung und Verfahren zum Zuführen von Folien |
DE19824797B4 (de) | 1998-06-03 | 2004-02-12 | Indag Gesellschaft für Industriebedarf mbH & Co. Betriebs KG | Beutelherstellungsvorrichtung und Verfahren zum Herstellen von Folienbeutel |
DE19825064A1 (de) * | 1998-06-04 | 1999-12-09 | Indag Gmbh & Co Betriebs Kg | Vorrichtung und Verfahren zum Verschweißen von Folienmaterial |
DE19825080B4 (de) | 1998-06-04 | 2004-03-11 | Indag Gesellschaft für Industriebedarf mbH & Co. Betriebs KG | Verfahren und Vorrichtung zur Herstellung von Folienbeuteln |
DE19825065A1 (de) | 1998-06-04 | 1999-12-16 | Indag Gmbh & Co Betriebs Kg | Vorrichtung und Verfahren zum Herstellen und Verpacken von Folienbeuteln |
EP2910361B1 (de) * | 2014-02-25 | 2017-05-03 | Leister Technologies AG | Heizkeilschweißgerät |
EP3208071B1 (de) * | 2016-02-18 | 2019-05-01 | Leister Technologies AG | Schweissautomat |
EP3222407B1 (de) * | 2016-03-24 | 2020-08-12 | Leister Technologies AG | Schweissautomat |
EP3398754B1 (de) | 2017-05-05 | 2020-04-15 | Leister Technologies AG | Antriebsanordnung für schweissautomaten |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD51981A (sv) * | ||||
DE7134737U (de) * | 1900-01-01 | Isopor Gmbh | Vorrichtung zur Verbindung von abdichtend zu verlegenden Kunststoff folien | |
DE7404530U (de) * | 1974-09-19 | Pfaff Gmbh | Schweiß vorrichtung | |
DE7212961U (de) * | 1972-08-03 | Wegener W | Düsengerät für die Überlapp-Schweißung thermoplastischer Kunststoff-Folien mittels Warmgas und Heizkeil | |
FR876527A (fr) * | 1940-08-22 | 1942-11-09 | Pfaff Ag G M | Procédé de fabrication d'articles d'habillement et d'objets d'usage analogues en matières artificielles conformables à chaud, et produits obtenus par ce procédé |
DE732156C (de) * | 1942-01-23 | 1943-02-23 | Pfaff Ag G M | Maschine zur fortlaufenden Nahtbildung an Stoffbahnen aus warmformbaren Kunststoffen |
US2906847A (en) * | 1951-10-29 | 1959-09-29 | Doughboy Ind Inc | Power driven hand heat sealing unit |
US3206899A (en) * | 1961-01-09 | 1965-09-21 | Dow Chemical Co | Walled structure and method for making the same |
US3111447A (en) * | 1961-06-08 | 1963-11-19 | Stanley J Kaminsky | Means for heat sealing synthetic materials |
CH420586A (de) * | 1963-04-02 | 1966-09-15 | Leschus Gerd | Schweissverbindung zweier einander überlappender Kunststoffbahnen oder -bänder |
US3402089A (en) * | 1964-08-24 | 1968-09-17 | Domestic Film Products Corp | Method and apparatus for welding fabric with a thermoplastic seam |
US3416988A (en) * | 1965-10-20 | 1968-12-17 | Nasa | Traveling sealer for contoured table |
CH500825A (de) * | 1968-11-29 | 1970-12-31 | Kurylec Michael | Verfahren zur Verbindung zweier Bahnen aus thermoplastischem Kunststoff und Vorrichtung zur Ausführung dieses Verfahrens |
-
1976
- 1976-12-29 NO NO764389A patent/NO144732C/no unknown
-
1977
- 1977-01-12 DE DE7700687U patent/DE7700687U1/de not_active Expired
- 1977-01-12 DE DE2700971A patent/DE2700971C2/de not_active Expired
- 1977-01-12 FI FI770084A patent/FI62483C/fi not_active IP Right Cessation
- 1977-01-20 IT IT19474/77A patent/IT1076008B/it active
- 1977-01-21 SE SE7700638A patent/SE415463B/sv not_active IP Right Cessation
- 1977-01-25 CA CA270,449A patent/CA1096286A/en not_active Expired
- 1977-01-28 FR FR7702384A patent/FR2339476A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2700971C2 (de) | 1987-07-09 |
SE415463B (sv) | 1980-10-06 |
SE7700638L (sv) | 1977-07-31 |
FI62483C (fi) | 1983-01-10 |
FR2339476A1 (fr) | 1977-08-26 |
NO144732C (no) | 1981-10-28 |
NO764389L (no) | 1977-08-02 |
IT1076008B (it) | 1985-04-22 |
CA1096286A (en) | 1981-02-24 |
NO144732B (no) | 1981-07-20 |
FI770084A (sv) | 1977-07-31 |
DE7700687U1 (de) | 1981-03-12 |
DE2700971A1 (de) | 1977-08-04 |
FR2339476B1 (sv) | 1982-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: SARNA KUNSTSTOFF AG |