GB1262422A - Device for welding thermoplastic sheet materials - Google Patents

Device for welding thermoplastic sheet materials

Info

Publication number
GB1262422A
GB1262422A GB534770A GB534770A GB1262422A GB 1262422 A GB1262422 A GB 1262422A GB 534770 A GB534770 A GB 534770A GB 534770 A GB534770 A GB 534770A GB 1262422 A GB1262422 A GB 1262422A
Authority
GB
United Kingdom
Prior art keywords
nozzle
roller
welding
housing
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 - Lifetime
Application number
GB534770A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EX PROIZV RAZRABOTKE I IZGOTOV
Original Assignee
EX PROIZV RAZRABOTKE I IZGOTOV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EX PROIZV RAZRABOTKE I IZGOTOV filed Critical EX PROIZV RAZRABOTKE I IZGOTOV
Publication of GB1262422A publication Critical patent/GB1262422A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/30—Electrical means
    • B29C65/305—Electrical means involving the use of cartridge heaters
    • 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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B29C65/12—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar
    • 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"
    • 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
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/022—Mechanical pre-treatments, e.g. reshaping
    • B29C66/0222—Mechanical pre-treatments, e.g. reshaping without removal of material, e.g. cleaning by air blowing or using brushes
    • 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
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/024—Thermal pre-treatments
    • B29C66/0242—Heating, or preheating, e.g. drying
    • 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
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt 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
    • B29C66/70—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
    • 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
    • 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
    • B29C66/861—Hand-held 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
    • B29C66/80—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
    • B29C66/86531—Independently movable welding apparatus, e.g. on wheels being pushed by hand or being self-propelling being guided
    • B29C66/86535—Independently movable welding apparatus, e.g. on wheels being pushed by hand or being self-propelling being guided by the edge of one of the parts to be joined or by a groove between the parts to be joined, e.g. using a roller
    • 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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/04—Linoleum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/732—Floor coverings

Abstract

1,262,422. Seaming non-metallic sheet material. EXPERIMENTALNOE PROIZVODSTVO PO RAZRABOTKE I IZGOTOVLENIJU SREDSTV MEKHANIZATSII STROITELSTVE TRESTA KIEVORQSTROI. 4 Feb., 1970 [6 Feb., 1969], No. 5347/70. Heading B5K. Apparatus for butt-welding thermoplastic sheets 5, preferably linoleum, is provided with a device 9 for forming scarfing, the abutting edges of the sheets 5 to be joined to form a slot for the reception, during welding, of a rod 4 of filler material, the device 9 comprising a nozzle 10 supplying heated gas to the abutting edges directly before the welding zone and a spring-loaded roller 11 mounted directly behind the nozzle 10 in the direction of movement of the apparatus, the roller 11 having a peripheral ridge 15, Fig. 2, which, in the operating position, forms a slot between the heated abutting edges to receive the material 4. The apparatus comprises a housing 1 to which there is secured a welding nozzle 2 and a roller 3 for laying a filler rod 4 between the abutting sheets 5. Heated air is supplied to the nozzle 2 by drawing air through a fan 7 by an electric motor 6 and passing the air over electric heaters 18 in a space 19 in the housing 1. The roller 11 is mounted on a lever 12 connected to the housing 1 by a spring 13 and suspended on a bracket 14. The ridge 15 corresponds in shape to the crosssection of the filler rod 4.
GB534770A 1969-02-06 1970-02-04 Device for welding thermoplastic sheet materials Expired - Lifetime GB1262422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1302202 1969-02-06

Publications (1)

Publication Number Publication Date
GB1262422A true GB1262422A (en) 1972-02-02

Family

ID=20444512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB534770A Expired - Lifetime GB1262422A (en) 1969-02-06 1970-02-04 Device for welding thermoplastic sheet materials

Country Status (8)

Country Link
AT (1) AT304039B (en)
BE (1) BE745591A (en)
CH (1) CH548273A (en)
CS (1) CS155295B1 (en)
FR (1) FR2035199A5 (en)
GB (1) GB1262422A (en)
PL (1) PL80857B1 (en)
RO (1) RO61924A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307442A (en) * 1995-11-27 1997-05-28 Armstrong World Ind Inc Sealing seams between floor covering elements
EP0787572A2 (en) * 1996-02-05 1997-08-06 Leo Martinez Heat welding accessories
EP1197314A2 (en) * 2000-10-11 2002-04-17 Christian Fitterer Apparatus for welding floor coverings
US6871013B2 (en) 2002-11-20 2005-03-22 Leo Martinez Heat nozzle for welding floor seams
EP2468532A1 (en) * 2009-08-20 2012-06-27 Bridgestone Corporation Tire and tire manufacturing method
EP2769831A1 (en) * 2013-01-18 2014-08-27 Leo Martinez Manual and automatic heat welding gun

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2560210C2 (en) * 1975-12-10 1982-11-04 Ruhrkohle Ag, 4300 Essen Sealing skin on a supporting structure, e.g. a drinking water tank made of weldable and flexible sheets
DE2555445C3 (en) 1975-12-10 1981-08-06 Ruhrkohle Ag, 4300 Essen Weldable and flexible membrane, consisting of a sealing membrane made of an ethylene copolymer and bitumen and a polyethylene or polyamide film connected to the sealing membrane
ZA811427B (en) * 1981-03-04 1982-03-31 Gundle Holdings Ltd Welding of plastics material
AU545931B2 (en) * 1981-03-13 1985-08-08 Gundle Lining Systems Inc. Welding of plastics
NL8701555A (en) * 1987-07-02 1989-02-01 Forbro Krommenie Bv IMPACT FOR FORMING GROOVES IN FLOOR COVERING MATERIAL.
DE4325749C1 (en) * 1993-07-31 1995-02-16 Zueblin Ag Welding apparatus for welding a welded section in a welding groove
DE10248750B4 (en) 2002-10-18 2006-08-17 Sulzer Chemtech Gmbh Process for the continuous production of tubular membranes
CN109703038A (en) * 2019-01-11 2019-05-03 赵雪虎 A kind of plastic bottle finishing is mechanical

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307442A (en) * 1995-11-27 1997-05-28 Armstrong World Ind Inc Sealing seams between floor covering elements
US5725722A (en) * 1995-11-27 1998-03-10 Armstrong World Industries, Inc. Hot-melt applicator tip
GB2307442B (en) * 1995-11-27 1999-07-21 Armstrong World Ind Inc Seam sealing method and product
EP0787572A2 (en) * 1996-02-05 1997-08-06 Leo Martinez Heat welding accessories
EP0787572A3 (en) * 1996-02-05 1998-09-30 Leo Martinez Heat welding accessories
EP1197314A2 (en) * 2000-10-11 2002-04-17 Christian Fitterer Apparatus for welding floor coverings
EP1197314A3 (en) * 2000-10-11 2002-06-26 Christian Fitterer Apparatus for welding floor coverings
US6871013B2 (en) 2002-11-20 2005-03-22 Leo Martinez Heat nozzle for welding floor seams
EP2468532A1 (en) * 2009-08-20 2012-06-27 Bridgestone Corporation Tire and tire manufacturing method
EP2468532A4 (en) * 2009-08-20 2013-01-16 Bridgestone Corp Tire and tire manufacturing method
EP2769831A1 (en) * 2013-01-18 2014-08-27 Leo Martinez Manual and automatic heat welding gun

Also Published As

Publication number Publication date
FR2035199A5 (en) 1970-12-18
CH548273A (en) 1974-04-30
BE745591A (en) 1970-08-06
DE2004733A1 (en) 1970-11-26
DE2004733B2 (en) 1973-01-04
PL80857B1 (en) 1975-08-30
CS155295B1 (en) 1974-05-30
AT304039B (en) 1972-12-27
RO61924A (en) 1977-10-15

Similar Documents

Publication Publication Date Title
FR2035199A5 (en)
US2372737A (en) Torch for welding thermoplastic material
US4504352A (en) Heat sealing apparatus
NL7412187A (en) METHOD OF JOINING KOPS LOCATED THERMOPLASTIC PLASTIC FOAM PATHS.
GB1477540A (en) Tube forming apparatus and process
FI46342B (en)
US2157732A (en) Method of joining sheets
US3080910A (en) Hot gas thermoplastic welding apparatus
GB1497187A (en) Carpet seaming iron
GB1273245A (en) Device for the welding of plastics materials
GB1232076A (en)
FR2042892A5 (en) Thermoplastic sheet welding apparatus
US4747903A (en) Gas fired plastic film seaming apparatus
GB1425970A (en) Apparatus for joining or repairing flat workpieces
GB977367A (en) Improvements in or relating to the joining together of two pieces of fabric having thermoplastic coatings
US2452189A (en) Universal torch machine
GB818066A (en) Apparatus for the production of welded seams on thermoplastic synthetic materials
US3870461A (en) Flame treating of paperboard and method therefor
US2390096A (en) Machine for applying fasteners to paper booklets
SU555604A1 (en) Device for butt-welding of thermoplastic sheet materials
GB1449018A (en) Fixing unit
GB703562A (en) Apparatus for making welded seams in thermoplastic material
SU511219A1 (en) Device for welding thermoplastics
US3546416A (en) Internal electrode drive
GB1294372A (en) Process and apparatus for producing cover sheets of plastics materials