FR2136393A5 - Weld burr removal - using sliding shearing frame fitting around welded members - Google Patents

Weld burr removal - using sliding shearing frame fitting around welded members

Info

Publication number
FR2136393A5
FR2136393A5 FR7213049A FR7213049A FR2136393A5 FR 2136393 A5 FR2136393 A5 FR 2136393A5 FR 7213049 A FR7213049 A FR 7213049A FR 7213049 A FR7213049 A FR 7213049A FR 2136393 A5 FR2136393 A5 FR 2136393A5
Authority
FR
France
Prior art keywords
cutting device
burr
segments
weld
burr removal
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
FR7213049A
Other languages
French (fr)
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.)
Zentralinstitut fuer Schweisstechnik der DDR
Original Assignee
Zentralinstitut fuer Schweisstechnik der DDR
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 Zentralinstitut fuer Schweisstechnik der DDR filed Critical Zentralinstitut fuer Schweisstechnik der DDR
Application granted granted Critical
Publication of FR2136393A5 publication Critical patent/FR2136393A5/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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing
    • B29C37/04—Deburring or deflashing of welded articles, e.g. deburring or deflashing in combination with welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • B23D79/02—Machines or devices for scraping

Abstract

An appts. for automatically removing the burr or weld metal from butt-welded metal or plastic joints esp. between members of large tolerances such as continuously rolled billets, uses a burr cutting device operating either independently or in connection with a press or the slide of a flash butt-welding machine. The burr cutting device consists of a number of segments, movable individually or in pairs, and applied against the face of the member by springs or pneumatic means. As the burr cutting device with its segments moves relative to the welded joint, the cutting segments shear away projecting portions of the weld.
FR7213049A 1971-04-15 1972-04-13 Weld burr removal - using sliding shearing frame fitting around welded members Expired FR2136393A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15443771 1971-04-15

Publications (1)

Publication Number Publication Date
FR2136393A5 true FR2136393A5 (en) 1972-12-22

Family

ID=5483706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213049A Expired FR2136393A5 (en) 1971-04-15 1972-04-13 Weld burr removal - using sliding shearing frame fitting around welded members

Country Status (3)

Country Link
CH (1) CH543339A (en)
DE (1) DE2212013A1 (en)
FR (1) FR2136393A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107952949A (en) * 2017-12-30 2018-04-24 浙江奥龙电源有限公司 A kind of casting plate machine rack with vibrations recycling lead powder
CN112475283A (en) * 2020-10-30 2021-03-12 张琪 Automatic production line for aluminum alloy round cast ingots

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1518340A (en) * 1975-11-12 1978-07-19 Clarke Chapman Ltd Method of and apparatus for friction welding
DE102007008825B3 (en) * 2007-02-22 2008-03-06 Astrium Gmbh Hand operated cutting device for treatment of welded joints for relatively high-quality pipe connections in piping, particularly for the space travel area, has cutting tool formed by plunger assigned to welded joint of pipe connection
US10279384B2 (en) * 2015-07-23 2019-05-07 Ford Motor Company Device for scraping debris from metal wire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107952949A (en) * 2017-12-30 2018-04-24 浙江奥龙电源有限公司 A kind of casting plate machine rack with vibrations recycling lead powder
CN112475283A (en) * 2020-10-30 2021-03-12 张琪 Automatic production line for aluminum alloy round cast ingots

Also Published As

Publication number Publication date
DE2212013A1 (en) 1972-10-19
CH543339A (en) 1973-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse