DE68921089T2 - Schneidewerkzeug mit Doppelspannstiftanordnung. - Google Patents

Schneidewerkzeug mit Doppelspannstiftanordnung.

Info

Publication number
DE68921089T2
DE68921089T2 DE1989621089 DE68921089T DE68921089T2 DE 68921089 T2 DE68921089 T2 DE 68921089T2 DE 1989621089 DE1989621089 DE 1989621089 DE 68921089 T DE68921089 T DE 68921089T DE 68921089 T2 DE68921089 T2 DE 68921089T2
Authority
DE
Germany
Prior art keywords
cutting tool
spring pin
pin arrangement
double spring
double
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 - Lifetime
Application number
DE1989621089
Other languages
English (en)
Other versions
DE68921089D1 (de
Inventor
Walter Harold Kelm
Sazzadul Haque
Thomas O Floyd
Nick Savas
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.)
Seco Tools AB
Original Assignee
Seco Tools AB
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
Priority claimed from US07/180,242 external-priority patent/US4875812A/en
Application filed by Seco Tools AB filed Critical Seco Tools AB
Application granted granted Critical
Publication of DE68921089D1 publication Critical patent/DE68921089D1/de
Publication of DE68921089T2 publication Critical patent/DE68921089T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1614—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B23B27/1622—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/06—Profile cutting tools, i.e. forming-tools
    • B23B27/065—Thread-turning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/04—Fixation screws, bolts or pins of particular form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/16—Shims
DE1989621089 1988-04-11 1989-04-06 Schneidewerkzeug mit Doppelspannstiftanordnung. Expired - Lifetime DE68921089T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/180,242 US4875812A (en) 1986-12-01 1988-04-11 Cutting tool employing a double pin retention assembly

Publications (2)

Publication Number Publication Date
DE68921089D1 DE68921089D1 (de) 1995-03-23
DE68921089T2 true DE68921089T2 (de) 1995-06-08

Family

ID=22659742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989621089 Expired - Lifetime DE68921089T2 (de) 1988-04-11 1989-04-06 Schneidewerkzeug mit Doppelspannstiftanordnung.

Country Status (3)

Country Link
EP (1) EP0337970B1 (de)
CA (1) CA1327695C (de)
DE (1) DE68921089T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9125921D0 (en) * 1991-12-05 1992-02-05 Hahn & Kolb Tool holder
KR100754056B1 (ko) * 2005-11-21 2007-08-31 대구텍 주식회사 절삭공구
CN109482918B (zh) * 2018-12-14 2023-10-20 广东星联精密机械有限公司 一种支撑套加工的专用刀具
US11413696B2 (en) * 2019-01-17 2022-08-16 Tungaloy Corporation Indexable cutting tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB818262A (en) * 1955-02-23 1959-08-12 Wesson Tool Company Improvements in or relating to cutting tool holders
US3341923A (en) * 1966-09-09 1967-09-19 Gen Electric Cutting tool
CH508438A (fr) * 1969-05-16 1971-06-15 Wolfram & Molybdene S A Dispositif de fixation d'une plaquette de coupe en métal dur et de sa plaquette d'appui sur un porte-outil
US4398853A (en) * 1980-11-10 1983-08-16 Kennametal Inc. Insert holder and method of holding
SE452274B (sv) * 1986-05-21 1987-11-23 Seco Tools Ab Anordning for fastspenning av ett halforsett, positivt sker
EP0269918A3 (de) * 1986-12-01 1989-12-06 Carboloy Inc. Schneidwerkzeug mit Doppelspannstiftanordnung

Also Published As

Publication number Publication date
CA1327695C (en) 1994-03-15
EP0337970A1 (de) 1989-10-18
DE68921089D1 (de) 1995-03-23
EP0337970B1 (de) 1995-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition