GB559054A - A resilient product adapted to serve as a substitute for rubber, and method of making same - Google Patents

A resilient product adapted to serve as a substitute for rubber, and method of making same

Info

Publication number
GB559054A
GB559054A GB731142A GB731142A GB559054A GB 559054 A GB559054 A GB 559054A GB 731142 A GB731142 A GB 731142A GB 731142 A GB731142 A GB 731142A GB 559054 A GB559054 A GB 559054A
Authority
GB
United Kingdom
Prior art keywords
rubber
felt
mould
substitute
serve
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
GB731142A
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.)
HERBERT GLENCAIRN WRIGHT CHICH
Original Assignee
HERBERT GLENCAIRN WRIGHT CHICH
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 HERBERT GLENCAIRN WRIGHT CHICH filed Critical HERBERT GLENCAIRN WRIGHT CHICH
Priority to GB731142A priority Critical patent/GB559054A/en
Publication of GB559054A publication Critical patent/GB559054A/en
Expired legal-status Critical Current

Links

Landscapes

  • Springs (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

559,054. Moulding rubber-felt products. MILES, H. G. W. CHICHESTER-, and STREET, W. O. May 29, 1942, Nos. 7311 and 16864. [Class 87 (ii)] A resilient product comprises a, casing of rubber or rubber-impregnated sheet material hot-moulded on to a felt body and completely encasing the latter, the rubber being of non- uniform thickness thereby giving the product an external contour different from tha,t of the felt body and obviating machining of the felt to the shape of the finished product. Prior to insertion in the mould, pieces of solid rubber may be secured to the felt by rubber solution or other adhesive ; alternatively the felt and rubber unit may be built up in the mould, or the felt may be supported in the mould and rubber mix injected therein. The non-uniformity in thickness of the rubber may be obtained by applying an increased thickness at the appropriate place, e.g. where a rib is to be formed, the mould cavity being shaped to form the rib. The felt may previously be impregnated with rubber.
GB731142A 1942-05-29 1942-05-29 A resilient product adapted to serve as a substitute for rubber, and method of making same Expired GB559054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB731142A GB559054A (en) 1942-05-29 1942-05-29 A resilient product adapted to serve as a substitute for rubber, and method of making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB731142A GB559054A (en) 1942-05-29 1942-05-29 A resilient product adapted to serve as a substitute for rubber, and method of making same

Publications (1)

Publication Number Publication Date
GB559054A true GB559054A (en) 1944-02-02

Family

ID=9830701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB731142A Expired GB559054A (en) 1942-05-29 1942-05-29 A resilient product adapted to serve as a substitute for rubber, and method of making same

Country Status (1)

Country Link
GB (1) GB559054A (en)

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