GB1440339A - Apparatus for bending pipes or other elongated articles and an attachment therefor - Google Patents

Apparatus for bending pipes or other elongated articles and an attachment therefor

Info

Publication number
GB1440339A
GB1440339A GB2309073A GB2309073A GB1440339A GB 1440339 A GB1440339 A GB 1440339A GB 2309073 A GB2309073 A GB 2309073A GB 2309073 A GB2309073 A GB 2309073A GB 1440339 A GB1440339 A GB 1440339A
Authority
GB
United Kingdom
Prior art keywords
rod
pipe
bending
block
bend
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
GB2309073A
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.)
PALLISER J
Original Assignee
PALLISER J
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 PALLISER J filed Critical PALLISER J
Priority to GB2309073A priority Critical patent/GB1440339A/en
Publication of GB1440339A publication Critical patent/GB1440339A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/16Auxiliary equipment, e.g. for heating or cooling of bends

Abstract

1440339 Binding metal J PALLISER 31 July 1974 [15 May 1973] 23090/73 Heading B3E Apparatus for bending pipes or other elongated articles of the kind comprising a former over which the article is bent and means for clamping the article at one side of the former in opposition to the bending force, includes means for locating in the bending plate of the apparatus a part of the article lying remote from an existing bend in it. In the embodiment shown in Fig. 1, the locating means has a frame 11 mounted to be pivotable about the former axis. A square rod 25 bearing locating indicia is slidable in block 19 and can be secured by screw 29, and supports channels 23, 24 suitable for two different size pipes. The selected channel is changed by dropping a round part 26 of rod 25 into block 19 so that the rod can be rotated. In Fig. 1 the device is inoperative, leg 21 resting on the bending machine, for a first bend to be made in a pipe. In Fig. 4c, the bent pipe has been located in the appropriate channel, the frame 11 tilted and locked by screw 34, Fig. 1, and rod 25 located in block 19 so that the pipe is correctly positioned for a second bend bringing the remainder of the pipe parallel with the portion lying in the channel to produce a double bend having an offset C-C as measured on rod 25. Alternative bending stops 18, 18<SP>1</SP>, Fig. 1, for the alternative pipe sizes may be used. The channels 23, 24 may be so positioned on rod 25 that one side of block 19 indicates the offset on rod 25 for one pipe size, and the other side for the other pipe size.
GB2309073A 1973-05-15 1973-05-15 Apparatus for bending pipes or other elongated articles and an attachment therefor Expired GB1440339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2309073A GB1440339A (en) 1973-05-15 1973-05-15 Apparatus for bending pipes or other elongated articles and an attachment therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2309073A GB1440339A (en) 1973-05-15 1973-05-15 Apparatus for bending pipes or other elongated articles and an attachment therefor

Publications (1)

Publication Number Publication Date
GB1440339A true GB1440339A (en) 1976-06-23

Family

ID=10189953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2309073A Expired GB1440339A (en) 1973-05-15 1973-05-15 Apparatus for bending pipes or other elongated articles and an attachment therefor

Country Status (1)

Country Link
GB (1) GB1440339A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109396281A (en) * 2018-11-06 2019-03-01 广州中臣碧阳船舶科技有限公司 A kind of adjustable bracket of bending machine
CN109702997A (en) * 2019-03-15 2019-05-03 王建成 A kind of construction modeling tube bending device
CN113579079A (en) * 2021-07-30 2021-11-02 哈尔滨锅炉厂有限责任公司 Quick die change device and method for bent pipe
WO2023010991A1 (en) * 2021-08-05 2023-02-09 浙江传播者金属装饰材料有限公司 Steel pipe bending device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109396281A (en) * 2018-11-06 2019-03-01 广州中臣碧阳船舶科技有限公司 A kind of adjustable bracket of bending machine
CN109396281B (en) * 2018-11-06 2021-05-14 广州中臣碧阳科技集团有限公司 Adjustable bracket of pipe bender
CN109702997A (en) * 2019-03-15 2019-05-03 王建成 A kind of construction modeling tube bending device
CN109702997B (en) * 2019-03-15 2020-11-10 安徽智时代软件服务有限公司 Pipe bending apparatus is moulded in construction
CN113579079A (en) * 2021-07-30 2021-11-02 哈尔滨锅炉厂有限责任公司 Quick die change device and method for bent pipe
WO2023010991A1 (en) * 2021-08-05 2023-02-09 浙江传播者金属装饰材料有限公司 Steel pipe bending device

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee