GB1116612A - Improvements in pipe bends - Google Patents

Improvements in pipe bends

Info

Publication number
GB1116612A
GB1116612A GB2927/66A GB292766A GB1116612A GB 1116612 A GB1116612 A GB 1116612A GB 2927/66 A GB2927/66 A GB 2927/66A GB 292766 A GB292766 A GB 292766A GB 1116612 A GB1116612 A GB 1116612A
Authority
GB
United Kingdom
Prior art keywords
pipe
curved portion
angle
degrees
curved
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
GB2927/66A
Inventor
Geoffrey John Walter Marsh
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.)
MARLEY TILE CO Ltd
Original Assignee
MARLEY TILE 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 MARLEY TILE CO Ltd filed Critical MARLEY TILE CO Ltd
Priority to GB2927/66A priority Critical patent/GB1116612A/en
Publication of GB1116612A publication Critical patent/GB1116612A/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B29D23/003—Pipe joints, e.g. straight joints
    • B29D23/006—Elbows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons
    • F16L43/001—Bends; Siphons made of metal
    • F16L43/006—Bends; Siphons made of metal telescopic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons
    • F16L43/008—Bends; Siphons made from plastic material

Abstract

1,116,612. Pipe bends. MARLEY TILE CO. Ltd. 23 Jan., 1967 [21 Jan., 1966], No. 2927/66. Heading F2G. A pipe bend comprises two components one 1 of which consists of a socket (or spigot) 3 integral with a first curved pipe portion 4 and the other 2 of which consists of a spigot (or socket) 7 integral with a second curved pipe portion 8, said curved pipe portions being telescopically received one within the other. The longer curved portion 8, which subtends an angle of 90 degrees as shown, overlies a shorter curved portion 4, which subtends an angle of 16 degrees as shown, and abuts a shoulder 9, the complete bend assembly subtending an angle of 90 degrees. To form a pipe bend subtending a larger angle, curved portion 8 is out along a radius so that it subtends the desired angle and fitted over the shorter curved portion, the two curved portions being sealingly cemented or solvent welded together. The cutting and sealing operations may be carried out on site or factory ready assemblies may be provided. In a modified pipe bend, the components are relatively short to provide pipe bends of 166 degrees to 175 degrees. In a further modification, Figs. 3 and 4 (not shown), the component having the shorter curved portion is provided with a spigot end and receives the longer curved portion of the other component, said longer curved portion having a series of radial marks each indicating the angle which the pipe bend will form when said longer curved portion is cut therealong. The pipe bend components are preferably injection moulded in synthetic resin material, e.g. polyvinyl chloride.
GB2927/66A 1966-01-21 1966-01-21 Improvements in pipe bends Expired GB1116612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2927/66A GB1116612A (en) 1966-01-21 1966-01-21 Improvements in pipe bends

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2927/66A GB1116612A (en) 1966-01-21 1966-01-21 Improvements in pipe bends

Publications (1)

Publication Number Publication Date
GB1116612A true GB1116612A (en) 1968-06-06

Family

ID=9748683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2927/66A Expired GB1116612A (en) 1966-01-21 1966-01-21 Improvements in pipe bends

Country Status (1)

Country Link
GB (1) GB1116612A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537696A1 (en) * 1982-12-08 1984-06-15 Mannesmann Ag Pipe bend formation method
US5156420A (en) * 1989-02-13 1992-10-20 Uponor B.V. Adjustable pipe bend with electrofusion facility
EP1006309A1 (en) * 1998-11-30 2000-06-07 Furon Company Rotationally orientable fluid handling devices
US7007534B1 (en) 1999-05-21 2006-03-07 Skipskonsult As Methods for production of continuous stretches of circular cylindrical members, tools, use of a tool, a length of pipe and pipe parts
US20120015595A1 (en) * 2010-07-13 2012-01-19 Airbus Operations (S.A.S.) Aircraft ventilation system
CN102672395A (en) * 2012-05-24 2012-09-19 中国建筑第二工程局有限公司 Special angle elbow manufacturing mold
CN104633359A (en) * 2015-02-27 2015-05-20 吉林钰翎珑钢管钢构制造有限公司 Socket connection type bend

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537696A1 (en) * 1982-12-08 1984-06-15 Mannesmann Ag Pipe bend formation method
US5156420A (en) * 1989-02-13 1992-10-20 Uponor B.V. Adjustable pipe bend with electrofusion facility
EP1006309A1 (en) * 1998-11-30 2000-06-07 Furon Company Rotationally orientable fluid handling devices
US7007534B1 (en) 1999-05-21 2006-03-07 Skipskonsult As Methods for production of continuous stretches of circular cylindrical members, tools, use of a tool, a length of pipe and pipe parts
US20120015595A1 (en) * 2010-07-13 2012-01-19 Airbus Operations (S.A.S.) Aircraft ventilation system
US9494266B2 (en) * 2010-07-13 2016-11-15 Airbus Operations S.A.S. Aircraft ventilation system
CN102672395A (en) * 2012-05-24 2012-09-19 中国建筑第二工程局有限公司 Special angle elbow manufacturing mold
CN102672395B (en) * 2012-05-24 2014-07-23 中国建筑第二工程局有限公司 Special angle elbow manufacturing mold
CN104633359A (en) * 2015-02-27 2015-05-20 吉林钰翎珑钢管钢构制造有限公司 Socket connection type bend

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