GB1328015A - Methods of and apparatus for flash removal - Google Patents

Methods of and apparatus for flash removal

Info

Publication number
GB1328015A
GB1328015A GB1328015DA GB1328015A GB 1328015 A GB1328015 A GB 1328015A GB 1328015D A GB1328015D A GB 1328015DA GB 1328015 A GB1328015 A GB 1328015A
Authority
GB
United Kingdom
Prior art keywords
flash
rotary
june
article
annular
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
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.)
Clarke Chapman Group Ltd
Original Assignee
Clarke Chapman John Thompson 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 Clarke Chapman John Thompson Ltd filed Critical Clarke Chapman John Thompson Ltd
Priority to GB3007071 priority Critical
Publication of GB1328015A publication Critical patent/GB1328015A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/22—Turning-machines or devices with rotary tool heads
    • B23B3/26—Turning-machines or devices with rotary tool heads the tools of which perform a radial movement; Rotary tool heads thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for

Abstract

1328015 Rotary tool heads CLARKE CHAPMAN-JOHN THOMPSON Ltd 23 June 1972 [26 June 1971] 30070/71 Heading B3T In a method of removing flash from an article formed by friction welding in which two parts of the article are located coaxially, one is held stationary and the other rotated about their common axis and moved axially into engagement with the stationary part to effect a friction weld uniting the parts, a rotary cutter head is provided to remove the flash produced during the weld and which extends transversely to the axis of the ports. The rotary cutter head is mountable on a rotary part 10 of the welding apparatus (not shown) and is rotatable relative thereto and is formed by an annular member 17 which supports an annular member 16 for rotation thereon. A tool carrying arm 13 is pivotally mounted on the member 16 and has a cam follower 22 which engages in a cam groove 19 in the member 17. The members 16 and 17 are provided with peripheral gear teeth 16a, 17a respectively, the numbers of teeth being different so that when the members are driven by gear (not shown) from a motor, relative movement is effected between them and the cam follower 22 traverses the cam groove 19 to cause the radial in feed of the cutting tool 11 as the head rotates around the welded joint to remove the flash.
GB1328015D 1971-06-26 1971-06-26 Methods of and apparatus for flash removal Expired GB1328015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3007071 1971-06-26

Publications (1)

Publication Number Publication Date
GB1328015A true GB1328015A (en) 1973-08-22

Family

ID=10301796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1328015D Expired GB1328015A (en) 1971-06-26 1971-06-26 Methods of and apparatus for flash removal

Country Status (1)

Country Link
GB (1) GB1328015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235719A2 (en) * 1986-02-27 1987-09-09 Niigata Engineering Co., Ltd. Tool slide device in machine tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235719A2 (en) * 1986-02-27 1987-09-09 Niigata Engineering Co., Ltd. Tool slide device in machine tool
EP0235719A3 (en) * 1986-02-27 1987-11-25 Niigata Engineering Co., Ltd. Tool slide device in machine tool
US4800789A (en) * 1986-02-27 1989-01-31 Nigata Engineering Co., Ltd. Tool slide device in machine tool

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Legal Events

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