GB619186A - Improvements in or relating to tool holders - Google Patents

Improvements in or relating to tool holders

Info

Publication number
GB619186A
GB619186A GB34971/46A GB3497146A GB619186A GB 619186 A GB619186 A GB 619186A GB 34971/46 A GB34971/46 A GB 34971/46A GB 3497146 A GB3497146 A GB 3497146A GB 619186 A GB619186 A GB 619186A
Authority
GB
United Kingdom
Prior art keywords
post
tool
clamped
carrier
nuts
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
GB34971/46A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB619186A publication Critical patent/GB619186A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B29/00Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24Tool holders for a plurality of cutting tools, e.g. turrets
    • B23B29/244Toolposts, i.e. clamping quick-change toolholders, without description of the angular positioning device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B29/00Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04Tool holders for a single cutting tool

Abstract

619,186. Turning. HAASTEREN, J. M. VAN. Nov. 25, 1946, No. 34971. Convention date, April 18. [Class 83 (iii)] A tool-holder for use with a lathe has a releasable carrier mounted by means of a dovetail connection on a triangularly-shaped support, a dovetail-shaped groove being of such width as to fit over an entire side of the support. The latter 1 is rotatably adjustable and clamped in position by a nut 4 to the usual tool-slide. The tool-carrier 5 is adjustable for height by a set-screw 8 and is clamped against the post by a wedge-piece 10 which has a cylindrical seating on the side of the post not used for the carrier. Two nuts 13, 13<SP>1</SP> are used for clamping, the first is lightly clamped and the latter fully tightened to effect the wedging when the toolcarrier is arranged as shown, but, when occupying the broken line position on the other side of the post, the nuts are operated in the opposite manner.
GB34971/46A 1946-04-18 1946-11-25 Improvements in or relating to tool holders Expired GB619186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL619186X 1946-04-18

Publications (1)

Publication Number Publication Date
GB619186A true GB619186A (en) 1949-03-04

Family

ID=19788379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34971/46A Expired GB619186A (en) 1946-04-18 1946-11-25 Improvements in or relating to tool holders

Country Status (4)

Country Link
BE (1) BE481605A (en)
CH (1) CH262345A (en)
GB (1) GB619186A (en)
NL (1) NL61718C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368449A (en) * 1965-10-11 1968-02-13 Jesse M Robinson Tool posts for lathes
CN103639443A (en) * 2013-11-27 2014-03-19 无锡压缩机股份有限公司 Central height adjustable type numerical control lathe tool rest drill clamp

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943347C (en) * 1952-01-11 1956-05-17 Schloemann Ag Extrusion press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368449A (en) * 1965-10-11 1968-02-13 Jesse M Robinson Tool posts for lathes
CN103639443A (en) * 2013-11-27 2014-03-19 无锡压缩机股份有限公司 Central height adjustable type numerical control lathe tool rest drill clamp
CN103639443B (en) * 2013-11-27 2016-03-16 无锡压缩机股份有限公司 A kind of central height adjustable type numerical control lathe tool rest drill clamp

Also Published As

Publication number Publication date
NL61718C (en)
BE481605A (en)
CH262345A (en) 1949-06-30

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