GB745628A - Methods of manufacturing laminated belting - Google Patents

Methods of manufacturing laminated belting

Info

Publication number
GB745628A
GB745628A GB2768851A GB2768851A GB745628A GB 745628 A GB745628 A GB 745628A GB 2768851 A GB2768851 A GB 2768851A GB 2768851 A GB2768851 A GB 2768851A GB 745628 A GB745628 A GB 745628A
Authority
GB
United Kingdom
Prior art keywords
cold
press
belting
laminated
belt
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
Application number
GB2768851A
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.)
RUBBER IMPROVEMENT Ltd
Original Assignee
RUBBER IMPROVEMENT Ltd
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 RUBBER IMPROVEMENT Ltd filed Critical RUBBER IMPROVEMENT Ltd
Priority to GB2768851A priority Critical patent/GB745628A/en
Publication of GB745628A publication Critical patent/GB745628A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/228—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length using endless belts feeding the material between non-rotating pressure members, e.g. vibrating pressure members
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • B29C70/506—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands and impregnating by melting a solid material, e.g. sheet, powder, fibres
    • 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
    • B29D29/00—Producing belts or bands
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/48—Endless belts
    • B29C2043/483—Endless belts cooperating with a second endless belt, i.e. double band presses
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/12—Dielectric heating
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29K2105/0058—Liquid or visquous
    • B29K2105/007—Paste, dough
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • 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
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • 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
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7092—Conveyor belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

745,628. Laminated materials. LEWIS, J., and RUBBER IMPROVEMENT, Ltd. Jan. 22, 1953 [Nov. 26, 1951; Dec. 1, 1952], Nos. 27688/51 and 30438/52. Class 140. Reinforced, laminated belting is made by assembling reinforcing sheets interlayered with thermoplastic material in sheet or paste form between protective, heat-conducting sheets, passing the assembly first to a heating zone to fuse the thermoplastic material and later to a cooling zone where it is cooled under pressure, and stripping off the protective sheets after removing the belting from the cooling zone. As shown, the belt layers e are carried, while assembled between endless metal bands c and d, between a pair of press platens each divided into a heated section a, a<SP>1</SP> and a cold section b, bl. At the end of each pressing cycle, the endless metal bands are moved a sufficient distance to bring the hot-pressed portion of belting into the cold section of the press. The belts may be moved directly or by applying traction to the finished belting. In alternative forms (a) two presses may be used in series, one with hot, one with cold, platens; in this case, the cold press may be used as a clamp enabling the unpressed portion of the belt to be stretched before hot - pressing; (b) the lower platen may be replaced by two independently-operated, separate platens, permitting stretching as in (a), (c) the endless metal bands may be replaced by metal or thin rubber hydrochloride webs uncoiled at the entry end of the press and wound up at the exit and, (d) one or both endless bands may have both horizontal flights running between the platen and the laminated belt, (e) instead of a cold platen press, the laminated belt may be pressed against a cold roller by an external band. The heating may be effected without pressure, by radiation, contact, or highfrequency induction. Specification 733,623, [Group V], is referred to.
GB2768851A 1951-11-26 1951-11-26 Methods of manufacturing laminated belting Expired GB745628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2768851A GB745628A (en) 1951-11-26 1951-11-26 Methods of manufacturing laminated belting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2768851A GB745628A (en) 1951-11-26 1951-11-26 Methods of manufacturing laminated belting

Publications (1)

Publication Number Publication Date
GB745628A true GB745628A (en) 1956-02-29

Family

ID=10263681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2768851A Expired GB745628A (en) 1951-11-26 1951-11-26 Methods of manufacturing laminated belting

Country Status (1)

Country Link
GB (1) GB745628A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119221B (en) * 1957-05-11 1961-12-14 Ferdinand Wilhelm Wagner K G Polyester resin cover sheet and process for its manufacture
EP0058045A2 (en) * 1981-02-10 1982-08-18 Ube Industries, Ltd. Improved process and apparatus for preparing laminated heat-shrinkable strip with electric conductor wire embedded therein
EP0134820A1 (en) * 1983-07-01 1985-03-27 Roland Melzer Method of producing plastic cards
FR2570329A1 (en) * 1984-09-17 1986-03-21 Solvay Process and apparatus for producing a laminated product formed from a fibre-reinforced thermoplastic resin
WO1987000791A1 (en) * 1985-07-31 1987-02-12 H R Smith (Technical Developments) Limited Production of laminates
EP0291267A2 (en) * 1987-05-08 1988-11-17 MITSUI TOATSU CHEMICALS, Inc. Method for manufacturing a sheet-prepregreinforced with fibers and apparatus for the same
EP0335097A2 (en) * 1988-03-30 1989-10-04 General Electric Company Compression molding using insulating films
US5201979A (en) * 1987-05-08 1993-04-13 Research Association For New Technology Development Of High Performance Polymer Method of manufacturing a sheet-prepreg reinforced with fibers
US5445701A (en) * 1987-05-08 1995-08-29 Research Association For New Technology Development Of High Performance Polymer Apparatus of manufacturing a sheet-prepreg reinforced with fibers
EP0704541A3 (en) * 1994-09-28 1997-06-25 Vipa S R L Studio Progettazion Plate press for embossing or glazing, particularly for hides and the like
EP2275242A1 (en) * 2009-07-16 2011-01-19 Premium AEROTEC GmbH Method for heating thermoplastic boards using thermal conduction
CN102529293A (en) * 2012-01-18 2012-07-04 敦化市亚联机械制造有限公司 Heating cooling sizing integrated double steel strip continuous press for producing composite board
CN102615917A (en) * 2012-04-06 2012-08-01 敦化市亚联机械制造有限公司 Method for producing thermoplastic composite material and double steel-belt continuous press
DE102009014249B4 (en) * 2009-03-20 2012-12-27 Smartrac Ip B.V. Multilayer thermoplastic laminated film assembly and apparatus and method for lamination
CN103950263A (en) * 2014-04-18 2014-07-30 杭州华聚复合材料有限公司 Cellular board and preparation thereof, double-steel-strip continuous press and cooling and forming mechanism
EP2540475A4 (en) * 2010-02-22 2015-06-03 Lg Hausys Ltd High frequency induction heating double steel belt press apparatus
WO2016177482A1 (en) * 2015-05-05 2016-11-10 Contitech Transportbandsysteme Gmbh Method and device for vulcanizing an article formed from an elastomeric material

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119221B (en) * 1957-05-11 1961-12-14 Ferdinand Wilhelm Wagner K G Polyester resin cover sheet and process for its manufacture
EP0058045A2 (en) * 1981-02-10 1982-08-18 Ube Industries, Ltd. Improved process and apparatus for preparing laminated heat-shrinkable strip with electric conductor wire embedded therein
EP0058045A3 (en) * 1981-02-10 1985-01-23 Ube Industries, Ltd. Improved process and apparatus for preparing laminated heat-shrinkable strip with electric conductor wire embedded therein
US4863546A (en) * 1983-07-01 1989-09-05 Roland Melzer Apparatus and method for manufacturing plastic cards
EP0134820A1 (en) * 1983-07-01 1985-03-27 Roland Melzer Method of producing plastic cards
FR2570329A1 (en) * 1984-09-17 1986-03-21 Solvay Process and apparatus for producing a laminated product formed from a fibre-reinforced thermoplastic resin
WO1987000791A1 (en) * 1985-07-31 1987-02-12 H R Smith (Technical Developments) Limited Production of laminates
US5057175A (en) * 1985-07-31 1991-10-15 H.R. Smith (Technical Developments, Ltd.) Method and apparatus for making continuous lengths of thermoplastic fiber reinforced laminates
US5201979A (en) * 1987-05-08 1993-04-13 Research Association For New Technology Development Of High Performance Polymer Method of manufacturing a sheet-prepreg reinforced with fibers
EP0291267A3 (en) * 1987-05-08 1989-04-05 Research Association For New Technology Development Of High Performance Polymer Method for manufacturing a sheet-prepregreinforced with fibers and apparatus for the same
EP0291267A2 (en) * 1987-05-08 1988-11-17 MITSUI TOATSU CHEMICALS, Inc. Method for manufacturing a sheet-prepregreinforced with fibers and apparatus for the same
US5445701A (en) * 1987-05-08 1995-08-29 Research Association For New Technology Development Of High Performance Polymer Apparatus of manufacturing a sheet-prepreg reinforced with fibers
EP0335097A3 (en) * 1988-03-30 1990-11-14 General Electric Company Compression molding using insulating films
EP0335097A2 (en) * 1988-03-30 1989-10-04 General Electric Company Compression molding using insulating films
EP0704541A3 (en) * 1994-09-28 1997-06-25 Vipa S R L Studio Progettazion Plate press for embossing or glazing, particularly for hides and the like
DE102009014249B4 (en) * 2009-03-20 2012-12-27 Smartrac Ip B.V. Multilayer thermoplastic laminated film assembly and apparatus and method for lamination
US9044925B2 (en) 2009-03-20 2015-06-02 Smartrac Ip B.V. Multilayer thermoplastic laminated film arrangement and device and method for laminating
EP2275242A1 (en) * 2009-07-16 2011-01-19 Premium AEROTEC GmbH Method for heating thermoplastic boards using thermal conduction
EP2540475A4 (en) * 2010-02-22 2015-06-03 Lg Hausys Ltd High frequency induction heating double steel belt press apparatus
US9210741B2 (en) 2010-02-22 2015-12-08 Lg Hausys, Ltd. High frequency induction heating double steel belt press apparatus
CN102529293A (en) * 2012-01-18 2012-07-04 敦化市亚联机械制造有限公司 Heating cooling sizing integrated double steel strip continuous press for producing composite board
CN102615917A (en) * 2012-04-06 2012-08-01 敦化市亚联机械制造有限公司 Method for producing thermoplastic composite material and double steel-belt continuous press
CN103950263A (en) * 2014-04-18 2014-07-30 杭州华聚复合材料有限公司 Cellular board and preparation thereof, double-steel-strip continuous press and cooling and forming mechanism
CN103950263B (en) * 2014-04-18 2016-01-20 杭州华聚复合材料有限公司 Honeycomb board and preparation, two Steel-belt Continuous Press and cooling and shaping mechanism thereof
WO2016177482A1 (en) * 2015-05-05 2016-11-10 Contitech Transportbandsysteme Gmbh Method and device for vulcanizing an article formed from an elastomeric material

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