GB1188125A - Improvements in or relating to Seating and the Production of Shaped Articles - Google Patents

Improvements in or relating to Seating and the Production of Shaped Articles

Info

Publication number
GB1188125A
GB1188125A GB3136966A GB3136966A GB1188125A GB 1188125 A GB1188125 A GB 1188125A GB 3136966 A GB3136966 A GB 3136966A GB 3136966 A GB3136966 A GB 3136966A GB 1188125 A GB1188125 A GB 1188125A
Authority
GB
United Kingdom
Prior art keywords
station
spraying
former
plastics material
article
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
GB3136966A
Inventor
Ivor Musgrave
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.)
Vitafoam Ltd
Original Assignee
Vitafoam 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 Vitafoam Ltd filed Critical Vitafoam Ltd
Publication of GB1188125A publication Critical patent/GB1188125A/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
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder

Abstract

1,188,125. Forming articles by spraying. VITAFOAM Ltd. 24 April, 1967 [27 May, 1966; 13 July, 1966], Nos. 24025/66 and 31369/66. Heading B5A. Shaped sheets of plastics material are made in apparatus comprising an endless conveyer system with at least one spray head for dispensing uncured plastics material, means for locating an open former on the conveyer to receive the plastics material, a station where the plastics material is gelled or cured, a cooling station and a stripping station where the article is removed from the former before the former is returned to the coating station for re-use. The spraying station (14) may comprise several adjustable heads with a plurality of nozzles. As described the sprayed formers pass into a drying tunnel (15) with infra-red heaters and a temperature stabilization station 16 heated by warm air. The articles are cooled by spraying with cold water in tunnel (17) and are removed from the former at stripping station 18, the former preferably being heated before it is returned to the spraying station. An inset may be included in the article by spraying a first plastics layer, placing the insert on the layer, and covering the insert with a second layer from a second spray head. The articles formed may be used in upholstered furniture and vehicle padding or panelling. The article may be formed from P.V.C.
GB3136966A 1966-05-27 1966-05-27 Improvements in or relating to Seating and the Production of Shaped Articles Expired GB1188125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2402566 1966-05-27

Publications (1)

Publication Number Publication Date
GB1188125A true GB1188125A (en) 1970-04-15

Family

ID=10205184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3136966A Expired GB1188125A (en) 1966-05-27 1966-05-27 Improvements in or relating to Seating and the Production of Shaped Articles

Country Status (1)

Country Link
GB (1) GB1188125A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538686A1 (en) * 1982-12-29 1984-07-06 Usm Corp REINFORCEMENT ARTICLE APPLICABLE TO A FLEXIBLE SUPPORT
CN104786420A (en) * 2014-01-17 2015-07-22 耐克创新有限合伙公司 Adjustable conveyance curing method
US10321524B2 (en) 2014-01-17 2019-06-11 Nike, Inc. Conveyance curing system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538686A1 (en) * 1982-12-29 1984-07-06 Usm Corp REINFORCEMENT ARTICLE APPLICABLE TO A FLEXIBLE SUPPORT
CN104786420A (en) * 2014-01-17 2015-07-22 耐克创新有限合伙公司 Adjustable conveyance curing method
US10321524B2 (en) 2014-01-17 2019-06-11 Nike, Inc. Conveyance curing system
US11166350B2 (en) 2014-01-17 2021-11-02 Nike, Inc. Adjustable conveyance curing system

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees