FR2446170A1 - Scarf jointing unvulcanised rubber for tyres - using machine which grips with inclined rollers and applies pressure each side (NL 14.7.80) - Google Patents
Scarf jointing unvulcanised rubber for tyres - using machine which grips with inclined rollers and applies pressure each side (NL 14.7.80)Info
- Publication number
- FR2446170A1 FR2446170A1 FR7900514A FR7900514A FR2446170A1 FR 2446170 A1 FR2446170 A1 FR 2446170A1 FR 7900514 A FR7900514 A FR 7900514A FR 7900514 A FR7900514 A FR 7900514A FR 2446170 A1 FR2446170 A1 FR 2446170A1
- Authority
- FR
- France
- Prior art keywords
- slit
- joint
- edges
- machine
- strips
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 abstract 5
- 239000004744 fabric Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/42—Endless textile bands without bead-rings
-
- 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
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- 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
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
-
- 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
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4324—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms for making closed loops, e.g. belts
-
- 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
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4329—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms the joint lines being transversal but non-orthogonal with respect to the axis of said tubular articles, i.e. being oblique
-
- 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
- B29C66/435—Making large sheets by joining smaller ones or strips together
-
- 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
- B29C66/49—Internally supporting the, e.g. tubular, article during joining
-
- 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
- B29C66/71—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 composition of the plastics material of 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
- B29C66/70—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
- B29C66/737—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 state of the material of the parts to be joined
- B29C66/7375—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 state of the material of the parts to be joined uncured, partially cured or fully cured
- B29C66/73751—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 state of the material of the parts to be joined uncured, partially cured or fully cured the to-be-joined area of at least one of the parts to be joined being uncured, i.e. non cross-linked, non vulcanized
- B29C66/73752—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 state of the material of the parts to be joined uncured, partially cured or fully cured the to-be-joined area of at least one of the parts to be joined being uncured, i.e. non cross-linked, non vulcanized the to-be-joined areas of both parts to be joined being uncured
-
- 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
-
- 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
- B29C66/836—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
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/42—Endless textile bands without bead-rings
- B29D2030/421—General aspects of the joining methods and devices for creating the bands
- B29D2030/424—General aspects of the joining methods and devices for creating the bands the joining devices being angularly adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/44—Stretching or treating the layers before application on the drum
- B29D2030/4468—Holding the layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/44—Stretching or treating the layers before application on the drum
- B29D2030/4468—Holding the layers
- B29D2030/4487—Holding the layers by using mechanical means, e.g. grippers or pressing bars
-
- 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
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
- B29K2105/246—Uncured, e.g. green
-
- 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
- B29L2030/00—Pneumatic or solid tyres or parts thereof
- B29L2030/003—Plies; Breakers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Textile Engineering (AREA)
- Tyre Moulding (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Unvulcanised rubber strips are bonded edge-to-edge. The machine has a table to carry the strips and positions their ends where it has a bonding pressure device, this device has a pair of rollers each side of the materials; one pair is on each side of the joint and on inclined shafts so as to press the component together, another device presses the material faces together. The carrying table has a slit parallel to and beneath the joint, the lower rollers are below the top of the table and engage the bottom of the edges of the strips, a sec. pressure system operates together with the first mentioned, both pressure devices move parallel to the slit and from halfway along the material edges and halfway along the slit to each side of the joint edges. The pressure devices have power drives. Suitable for bonding reinforced materials into continuous webs in the typre prodn., it can be fitted to the cutter for rubberised fabric if desired, the positioning can be done manually, the materials used do not have to be completely flat.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7900514A FR2446170A1 (en) | 1979-01-10 | 1979-01-10 | Scarf jointing unvulcanised rubber for tyres - using machine which grips with inclined rollers and applies pressure each side (NL 14.7.80) |
NL7909247A NL7909247A (en) | 1979-01-10 | 1979-12-21 | MACHINE FOR SEALING THE EDGES OF LAYERS OR SHEETS OF UNVULLCANIZED RUBBER. |
DE19803000751 DE3000751A1 (en) | 1979-01-10 | 1980-01-10 | MACHINE FOR CONNECTING INPUTS FROM EDGE NOT VULCANIZED RUBBER EDGE TO EDGE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7900514A FR2446170A1 (en) | 1979-01-10 | 1979-01-10 | Scarf jointing unvulcanised rubber for tyres - using machine which grips with inclined rollers and applies pressure each side (NL 14.7.80) |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2446170A1 true FR2446170A1 (en) | 1980-08-08 |
FR2446170B1 FR2446170B1 (en) | 1983-11-04 |
Family
ID=9220604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7900514A Granted FR2446170A1 (en) | 1979-01-10 | 1979-01-10 | Scarf jointing unvulcanised rubber for tyres - using machine which grips with inclined rollers and applies pressure each side (NL 14.7.80) |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3000751A1 (en) |
FR (1) | FR2446170A1 (en) |
NL (1) | NL7909247A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0070429A1 (en) * | 1981-07-15 | 1983-01-26 | The Firestone Tire & Rubber Company | A device for joining plies for tires |
US4454000A (en) * | 1983-03-21 | 1984-06-12 | The Firestone Tire & Rubber Company | Motorized tool for joining self adhesive plies of unvulcanized rubber |
EP0248412A2 (en) * | 1986-06-05 | 1987-12-09 | PIRELLI COORDINAMENTO PNEUMATICI Società per Azioni | Method and apparatus for the butt-end joining of lengths of rubberized fabric |
EP0618064A1 (en) * | 1993-03-20 | 1994-10-05 | Karl Eugen Fischer GmbH Maschinenfabrik | Splicing machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01178444A (en) * | 1988-01-07 | 1989-07-14 | Mitsubishi Heavy Ind Ltd | Joining device for cord-containing band-like material |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702070A (en) * | 1951-10-16 | 1955-02-15 | Goodrich Co B F | Apparatus for splicing adhesive material |
GB1167549A (en) * | 1966-12-09 | 1969-10-15 | Radyne Ltd | Improvements relating to Ultrasonic Welding |
FR2216084A1 (en) * | 1973-02-02 | 1974-08-30 | Dynamit Nobel Ag | |
DE2624668A1 (en) * | 1975-07-08 | 1977-01-27 | Yokohama Rubber Co Ltd | METHOD AND DEVICE FOR JOINING SHEETS OR TABLE MATERIAL |
-
1979
- 1979-01-10 FR FR7900514A patent/FR2446170A1/en active Granted
- 1979-12-21 NL NL7909247A patent/NL7909247A/en not_active Application Discontinuation
-
1980
- 1980-01-10 DE DE19803000751 patent/DE3000751A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702070A (en) * | 1951-10-16 | 1955-02-15 | Goodrich Co B F | Apparatus for splicing adhesive material |
GB1167549A (en) * | 1966-12-09 | 1969-10-15 | Radyne Ltd | Improvements relating to Ultrasonic Welding |
FR2216084A1 (en) * | 1973-02-02 | 1974-08-30 | Dynamit Nobel Ag | |
DE2624668A1 (en) * | 1975-07-08 | 1977-01-27 | Yokohama Rubber Co Ltd | METHOD AND DEVICE FOR JOINING SHEETS OR TABLE MATERIAL |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0070429A1 (en) * | 1981-07-15 | 1983-01-26 | The Firestone Tire & Rubber Company | A device for joining plies for tires |
US4478672A (en) * | 1981-07-15 | 1984-10-23 | The Firestone Tire & Rubber Company | Device for joining plies for tires |
US4454000A (en) * | 1983-03-21 | 1984-06-12 | The Firestone Tire & Rubber Company | Motorized tool for joining self adhesive plies of unvulcanized rubber |
EP0248412A2 (en) * | 1986-06-05 | 1987-12-09 | PIRELLI COORDINAMENTO PNEUMATICI Società per Azioni | Method and apparatus for the butt-end joining of lengths of rubberized fabric |
EP0248412A3 (en) * | 1986-06-05 | 1990-01-17 | PIRELLI COORDINAMENTO PNEUMATICI Società per Azioni | Method and apparatus for the butt-end joining of lengths of rubberized fabric |
EP0618064A1 (en) * | 1993-03-20 | 1994-10-05 | Karl Eugen Fischer GmbH Maschinenfabrik | Splicing machine |
Also Published As
Publication number | Publication date |
---|---|
DE3000751A1 (en) | 1980-07-24 |
NL7909247A (en) | 1980-07-14 |
FR2446170B1 (en) | 1983-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX162206A (en) | IMPROVED APPARATUS AND METHOD FOR LAMINATING PLASTIC FILM MATERIAL | |
IT1229380B (en) | EQUIPMENT FOR CUTTING SHEET LAMINATE MATERIAL. | |
BR8208043A (en) | LEAF MATERIAL FOR JUNCTION / SEPARATION ALONG THE EDGES | |
DE3878143D1 (en) | DEVICE FOR LAMINATING AND CUTTING PHOTO RESISTING SHEETS. | |
FR2446170A1 (en) | Scarf jointing unvulcanised rubber for tyres - using machine which grips with inclined rollers and applies pressure each side (NL 14.7.80) | |
ES422840A1 (en) | Joining of sheets of synthetic thermoplastic plastics mateiral | |
JPS5619742A (en) | Joining device for sheetlike material | |
ES8204343A1 (en) | Producing tubular bodies from flat flexible sheet materials | |
IT1110707B (en) | APPARATUS FOR HOT SEALING AND TRUNCATION OF THE WELDING OF THIN LAYERS OF THERMOPLASTIC ARTIFICIAL MATERIAL, ESPECIALLY FLEXIBLE HOSES OF LEAF MATERIAL, TAPES OF LEAF MATERIAL OR SIMILAR | |
ATE19995T1 (en) | APPARATUS FOR CROSS-STRETCHING A PLASTIC FILM. | |
ES8608378A1 (en) | Press for exerting a pressure on an area of continuously moving work pieces. | |
JPS55158943A (en) | Preparation of adiabatic plate for use of building | |
ZA857088B (en) | Apparatus for gluing sheets of material together | |
SE9601720L (en) | Apparatus for an adhesive pressing machine to provide a variable thickness press ruler | |
JPS6411822A (en) | Method for processing watertight joint of polyolefin-based sheet | |
JPS6487234A (en) | Manufacture of trim cover | |
KR960004524B1 (en) | Water-proofing board and the method for making the same | |
JPS55234A (en) | Bonding of overlapped pieces | |
JPS5719055A (en) | Paint curing tape and making thereof | |
GB853844A (en) | Improvements in or relating to methods for producing quilted structures | |
SE9203740D0 (en) | PROCEDURE AND DEVICE FOR ACHIEVING EQUALITY OF CUTTING PARTS | |
HUT40950A (en) | Method and apparatus for producing laminated flexible sheet-like product | |
JPS5633919A (en) | Method of and apparatus for joining waterproof sheet | |
HUT40363A (en) | Method and apparatus for welding plastic foils | |
ES473580A1 (en) | Procedure for superficially sticking work pieces and device for application by glue points on a flat workpiece. (Machine-translation by Google Translate, not legally binding) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |