GB539466A - Improvements in the manufacture of friction discs, washers, bushes, linings for brakes, clutches and the like - Google Patents

Improvements in the manufacture of friction discs, washers, bushes, linings for brakes, clutches and the like

Info

Publication number
GB539466A
GB539466A GB507640A GB507640A GB539466A GB 539466 A GB539466 A GB 539466A GB 507640 A GB507640 A GB 507640A GB 507640 A GB507640 A GB 507640A GB 539466 A GB539466 A GB 539466A
Authority
GB
United Kingdom
Prior art keywords
bushes
linings
clutches
washers
brakes
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
GB507640A
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.)
ERIC WILSON SISMAN
British Belting and Asbestos Ltd
Original Assignee
ERIC WILSON SISMAN
British Belting and Asbestos 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 ERIC WILSON SISMAN, British Belting and Asbestos Ltd filed Critical ERIC WILSON SISMAN
Priority to GB507640A priority Critical patent/GB539466A/en
Publication of GB539466A publication Critical patent/GB539466A/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Braking Arrangements (AREA)

Abstract

539,466. Synthetic resin articles. BRITISH BELTING & ASBESTOS, Ltd., and SISMAN, E. W. March 19, 1940, No. 5076. Drawings to Specification. [Class 2 (iii)] [Also in Groups XXVIII, VIII, XXIV, XXVI and XXXIV] Friction discs, washers, bushes, or linings for brakes, clutches &c. are made by winding a fibrous strip impregnated with a synthetic resin, e.g. a phenol-formaldehyde condensation product, into the form of a tube, hardening the tube, and then cutting it up into the required articles. The. fibrous strip may be composed of cotton, ramie, flax, silk, wool, asbestos
GB507640A 1940-03-19 1940-03-19 Improvements in the manufacture of friction discs, washers, bushes, linings for brakes, clutches and the like Expired GB539466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB507640A GB539466A (en) 1940-03-19 1940-03-19 Improvements in the manufacture of friction discs, washers, bushes, linings for brakes, clutches and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB507640A GB539466A (en) 1940-03-19 1940-03-19 Improvements in the manufacture of friction discs, washers, bushes, linings for brakes, clutches and the like

Publications (1)

Publication Number Publication Date
GB539466A true GB539466A (en) 1941-09-11

Family

ID=9789295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB507640A Expired GB539466A (en) 1940-03-19 1940-03-19 Improvements in the manufacture of friction discs, washers, bushes, linings for brakes, clutches and the like

Country Status (1)

Country Link
GB (1) GB539466A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468797A (en) * 1945-06-08 1949-05-03 James T Wong Method of making preformed packing
US3141806A (en) * 1960-04-14 1964-07-21 H I Thompson Fiber Glass Compa Apparatus for forming a wound hollow structure of fiber reinforced tape
US3658625A (en) * 1969-02-04 1972-04-25 Hajime Ishikawa Apparatus for continuously making a hose

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468797A (en) * 1945-06-08 1949-05-03 James T Wong Method of making preformed packing
US3141806A (en) * 1960-04-14 1964-07-21 H I Thompson Fiber Glass Compa Apparatus for forming a wound hollow structure of fiber reinforced tape
US3658625A (en) * 1969-02-04 1972-04-25 Hajime Ishikawa Apparatus for continuously making a hose

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