GB564082A - Improvements in a pipe-bending die - Google Patents

Improvements in a pipe-bending die

Info

Publication number
GB564082A
GB564082A GB9004/43A GB900443A GB564082A GB 564082 A GB564082 A GB 564082A GB 9004/43 A GB9004/43 A GB 9004/43A GB 900443 A GB900443 A GB 900443A GB 564082 A GB564082 A GB 564082A
Authority
GB
United Kingdom
Prior art keywords
block
bending
pipe
former
side plates
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
GB9004/43A
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB564082A publication Critical patent/GB564082A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment

Abstract

564,082. Angular bending. FORD MOTOR CO., Ltd. June 4, 1943, No. 9004. Convention date, Aug. 12, 1942. [Class 83 (iv)] Formers.-A pipe - bending die comprises a pair of spaced metal side plates between which is secured a resin-bound fibre block formed with a working surface. A block 15 of common red fibre with a resin binding and provided with a channel 13 and a margin 23 between the channel and side plates is secured by rivets to the metal side plates 14 to form the bending former 10. This former is -provided with holes fitting over positioning plugs on the bending machine. The pipe 12 to be bent is previously filled with a low melting point alloy and is then bent round the former 10 by a block 11 carried by a lever, the block consisting of a metal channel containing a resin-bound fibre block 20.
GB9004/43A 1942-08-12 1943-06-04 Improvements in a pipe-bending die Expired GB564082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US564082XA 1942-08-12 1942-08-12

Publications (1)

Publication Number Publication Date
GB564082A true GB564082A (en) 1944-09-12

Family

ID=22004198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9004/43A Expired GB564082A (en) 1942-08-12 1943-06-04 Improvements in a pipe-bending die

Country Status (1)

Country Link
GB (1) GB564082A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035085Y1 (en) * 1970-10-19 1975-10-13
DE3047736A1 (en) * 1980-12-18 1982-07-15 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Spiral tube double walled heat exchanger - has fixed or loose joint between walls over entire length
GB2167333A (en) * 1984-11-19 1986-05-29 Derek Stoker Pipe bending tool
CN102248033A (en) * 2011-06-30 2011-11-23 江苏华阳管业股份有限公司 Bend flaring die

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035085Y1 (en) * 1970-10-19 1975-10-13
DE3047736A1 (en) * 1980-12-18 1982-07-15 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Spiral tube double walled heat exchanger - has fixed or loose joint between walls over entire length
GB2167333A (en) * 1984-11-19 1986-05-29 Derek Stoker Pipe bending tool
CN102248033A (en) * 2011-06-30 2011-11-23 江苏华阳管业股份有限公司 Bend flaring die

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