GB502816A - Improvements in the manufacture of bobbins - Google Patents

Improvements in the manufacture of bobbins

Info

Publication number
GB502816A
GB502816A GB25965/37A GB2596537A GB502816A GB 502816 A GB502816 A GB 502816A GB 25965/37 A GB25965/37 A GB 25965/37A GB 2596537 A GB2596537 A GB 2596537A GB 502816 A GB502816 A GB 502816A
Authority
GB
United Kingdom
Prior art keywords
bobbin
parts
flanges
members
tube
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
GB25965/37A
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.)
CHARLES ARCHELUS COOPER
Original Assignee
CHARLES ARCHELUS COOPER
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 CHARLES ARCHELUS COOPER filed Critical CHARLES ARCHELUS COOPER
Priority to GB25965/37A priority Critical patent/GB502816A/en
Publication of GB502816A publication Critical patent/GB502816A/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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/126—Tenon and mortise joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/225—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns being castellated, e.g. in the form of a square wave or of a rectangular wave
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/63—Internally supporting the article during joining
    • B29C66/636—Internally supporting the article during joining using a support which remains in the joined object
    • 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
    • B29L2031/704—Bobbins, spools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

502,816. Bobbins. COOPER, C. A. Sept. 24, 1937, No. 25965. [Class 120 (iii)) A double-flanged bobbin consists of two inter. engaging parts each comprising a flange band a tubular member a, the ends of the members a remote from the flanges being formed with interengaging castellations or prongs c, which are integral with the respective tubular member. The bobbin parts may be moulded from plastic substances such as the condensation products of phenol, urea, or the like. The members a may be secured together by a wire winding or tape binding and a tube may be inserted within the bore of the bobbin to reinforce the joint; the tube'may be of metal and its ends may protrude beyond the flanges and be spun over to retain the parts together.
GB25965/37A 1937-09-24 1937-09-24 Improvements in the manufacture of bobbins Expired GB502816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB25965/37A GB502816A (en) 1937-09-24 1937-09-24 Improvements in the manufacture of bobbins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25965/37A GB502816A (en) 1937-09-24 1937-09-24 Improvements in the manufacture of bobbins

Publications (1)

Publication Number Publication Date
GB502816A true GB502816A (en) 1939-03-24

Family

ID=10236185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25965/37A Expired GB502816A (en) 1937-09-24 1937-09-24 Improvements in the manufacture of bobbins

Country Status (1)

Country Link
GB (1) GB502816A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693323A (en) * 1952-03-13 1954-11-02 Dominion Magnesium Ltd Spool or reel construction
FR2560816A1 (en) * 1984-03-12 1985-09-13 Simplex Ets METHOD FOR MANUFACTURING AND MOUNTING ROTATING BODIES BETWEEN FLASKS AND THE PRODUCTS OBTAINED, USED IN PARTICULAR TO TENDER AND WIND THE CHAIN IN SPEED CHANGES FOR CYCLES AND LIKE VEHICLES
EP1752667A2 (en) * 2005-08-08 2007-02-14 Behr GmbH & Co. KG Process and tool to form structural components, particularly plastic structural components
GB2448661A (en) * 2007-04-28 2008-10-29 Pentre Group Ltd Reel fabricated from mating parts

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693323A (en) * 1952-03-13 1954-11-02 Dominion Magnesium Ltd Spool or reel construction
FR2560816A1 (en) * 1984-03-12 1985-09-13 Simplex Ets METHOD FOR MANUFACTURING AND MOUNTING ROTATING BODIES BETWEEN FLASKS AND THE PRODUCTS OBTAINED, USED IN PARTICULAR TO TENDER AND WIND THE CHAIN IN SPEED CHANGES FOR CYCLES AND LIKE VEHICLES
EP0156089A1 (en) * 1984-03-12 1985-10-02 Etablissements LE SIMPLEX (société à responsabilité limitée) Method for making and assembling members rotating between side plates, and the products obtained, especially for use in the tending and winding of the chain in speed changes for bicycles and similar vehicles
EP1752667A2 (en) * 2005-08-08 2007-02-14 Behr GmbH & Co. KG Process and tool to form structural components, particularly plastic structural components
EP1752667A3 (en) * 2005-08-08 2013-12-18 Behr GmbH & Co. KG Process and tool to form structural components, particularly plastic structural components
GB2448661A (en) * 2007-04-28 2008-10-29 Pentre Group Ltd Reel fabricated from mating parts
GB2448661B (en) * 2007-04-28 2012-04-18 Pentre Group Ltd A cable reel

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