GB1094471A - A method of manufacture of globular light bowls - Google Patents

A method of manufacture of globular light bowls

Info

Publication number
GB1094471A
GB1094471A GB1946163A GB1946163A GB1094471A GB 1094471 A GB1094471 A GB 1094471A GB 1946163 A GB1946163 A GB 1946163A GB 1946163 A GB1946163 A GB 1946163A GB 1094471 A GB1094471 A GB 1094471A
Authority
GB
United Kingdom
Prior art keywords
manufacture
blow
translucent
bowls
globular light
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
GB1946163A
Inventor
John Douglas Linden Dixon
George Millar Young
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 Tennant and Co Ltd
Original Assignee
Charles Tennant and Co 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 Charles Tennant and Co Ltd filed Critical Charles Tennant and Co Ltd
Priority to GB1946163A priority Critical patent/GB1094471A/en
Publication of GB1094471A publication Critical patent/GB1094471A/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding

Abstract

1,094,471. Blow-moulding. CHARLES TENNANT & CO. Ltd. Aug. 17, 1964 [May 16, 1963], No. 19461/63. Heading B5A. [Also in Division E1] An extruded plastics parison, e.g. P.V.C., polythene, polystyrene or nylon, which is largely semi-translucent but has a translucent strip is blow-moulded to form a seamless light bowl for a Belisha-type beacon having a clear segment defined by a pair of semicircular arcs.
GB1946163A 1963-05-16 1963-05-16 A method of manufacture of globular light bowls Expired GB1094471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1946163A GB1094471A (en) 1963-05-16 1963-05-16 A method of manufacture of globular light bowls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1946163A GB1094471A (en) 1963-05-16 1963-05-16 A method of manufacture of globular light bowls

Publications (1)

Publication Number Publication Date
GB1094471A true GB1094471A (en) 1967-12-13

Family

ID=10129753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1946163A Expired GB1094471A (en) 1963-05-16 1963-05-16 A method of manufacture of globular light bowls

Country Status (1)

Country Link
GB (1) GB1094471A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191145A (en) * 1986-06-04 1987-12-09 Ex Cell O Corp Extruding a blow moulding parison from different plastic materials
GB2423145B (en) * 2005-02-15 2007-10-17 Tim Jarvis Lighting collar and other improved lighting units

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191145A (en) * 1986-06-04 1987-12-09 Ex Cell O Corp Extruding a blow moulding parison from different plastic materials
GB2191145B (en) * 1986-06-04 1990-08-15 Ex Cell O Corp Apparatus for forming a single layer parison of plastics material.
GB2423145B (en) * 2005-02-15 2007-10-17 Tim Jarvis Lighting collar and other improved lighting units

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