GB1138074A - Apparatus and method for heating strip material - Google Patents

Apparatus and method for heating strip material

Info

Publication number
GB1138074A
GB1138074A GB33112/66A GB3311266A GB1138074A GB 1138074 A GB1138074 A GB 1138074A GB 33112/66 A GB33112/66 A GB 33112/66A GB 3311266 A GB3311266 A GB 3311266A GB 1138074 A GB1138074 A GB 1138074A
Authority
GB
United Kingdom
Prior art keywords
chamber
plate
strip
air
heating
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
GB33112/66A
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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
Priority claimed from US475219A external-priority patent/US3346247A/en
Application filed by BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of GB1138074A publication Critical patent/GB1138074A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91—Heating, e.g. for cross linking
    • 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
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/007—Narrow strips, e.g. ribbons, tapes, bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

1,138,074. Heating chambers. B. F. GOODRICH CO. 22 July, 1966 [27 July, 1965], No. 33112/66. Heading F4U. [Also in Division C3] Apparatus for heating rubber or other organic polymeric strip comprises a heated chamber 11 having an inlet 22 and an outlet 23, an inclined perforated plate 24 and means for supplying air to the space beneath plate 24 so that it passes through the perforations therein to form an air cushion on which the strip is supported. Air is withdrawn from above the plate and passed through an external heater before returning to the chamber which is divided by partitions 20 into sub-compartments each having an independent air circulating and heating system so that different temperatures may be maintained therein. The central portion of plate 24 is upwardly concave. The strip is fed to the chamber from an extruder 10 and one end of the chamber is pivoted at 31, the other end being mounted on a jack 32. Preferred dimensions and temperatures are given with particular reference to a method of partially vulcanizing, expanding and further vulcanizing a rubber strip employing a blowing agent.
GB33112/66A 1965-07-27 1966-07-22 Apparatus and method for heating strip material Expired GB1138074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US475219A US3346247A (en) 1965-07-27 1965-07-27 Heating apparatus for rubber or rubber-like strip material

Publications (1)

Publication Number Publication Date
GB1138074A true GB1138074A (en) 1968-12-27

Family

ID=23886687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33112/66A Expired GB1138074A (en) 1965-07-27 1966-07-22 Apparatus and method for heating strip material

Country Status (2)

Country Link
DE (1) DE1579268A1 (en)
GB (1) GB1138074A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124095A2 (en) * 1983-04-27 1984-11-07 Sekisui Kagaku Kogyo Kabushiki Kaisha Process and apparatus for producing thermoplastic resin foam
GB2192848A (en) * 1986-04-29 1988-01-27 Silent Channel Prod Ltd Conveying heating apparatus and method
EP0695615A3 (en) * 1994-08-01 1998-01-21 Amelia Gomez Barragan Longitudinal continuous kiln for drying and vulcanizing rubber profiles
EP1057614A1 (en) * 1999-06-01 2000-12-06 S.I.M.A. Societa' Industrie Macchine Affini S.r.l. Apparatus for the heat treatment of plastic material to be stretched
CN109421193A (en) * 2017-08-31 2019-03-05 惠州优比贝柠科技股份有限公司 Vulcanize heater wire

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000355A1 (en) * 1989-11-02 1991-05-08 Juergen Gerlach Uniform heating appts. for continuous extrusions - housing is divided into several zones each fed independently by controlled heated air which leaves via common outlet

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124095A2 (en) * 1983-04-27 1984-11-07 Sekisui Kagaku Kogyo Kabushiki Kaisha Process and apparatus for producing thermoplastic resin foam
EP0124095A3 (en) * 1983-04-27 1987-08-19 Sekisui Kagaku Kogyo Kabushiki Kaisha Process and apparatus for producing thermoplastic resin foam
GB2192848A (en) * 1986-04-29 1988-01-27 Silent Channel Prod Ltd Conveying heating apparatus and method
GB2192848B (en) * 1986-04-29 1990-03-21 Silent Channel Prod Ltd Conveying apparatus and method
EP0695615A3 (en) * 1994-08-01 1998-01-21 Amelia Gomez Barragan Longitudinal continuous kiln for drying and vulcanizing rubber profiles
ES2113263A1 (en) * 1994-08-01 1998-04-16 Barragan Amelia Gomez Longitudinal continuous kiln for drying and vulcanizing rubber profiles
EP1057614A1 (en) * 1999-06-01 2000-12-06 S.I.M.A. Societa' Industrie Macchine Affini S.r.l. Apparatus for the heat treatment of plastic material to be stretched
CN109421193A (en) * 2017-08-31 2019-03-05 惠州优比贝柠科技股份有限公司 Vulcanize heater wire

Also Published As

Publication number Publication date
DE1579268A1 (en) 1970-08-27

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