DE3674586D1 - Befestigungsmittel fuer werkstueck. - Google Patents

Befestigungsmittel fuer werkstueck.

Info

Publication number
DE3674586D1
DE3674586D1 DE8686906500T DE3674586T DE3674586D1 DE 3674586 D1 DE3674586 D1 DE 3674586D1 DE 8686906500 T DE8686906500 T DE 8686906500T DE 3674586 T DE3674586 T DE 3674586T DE 3674586 D1 DE3674586 D1 DE 3674586D1
Authority
DE
Germany
Prior art keywords
workpiece
fastener
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
DE8686906500T
Other languages
English (en)
Inventor
Nils Hakansson
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
Application granted granted Critical
Publication of DE3674586D1 publication Critical patent/DE3674586D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C7/00—Wood-turning machines; Equipment therefor
    • B27C7/04—Devices for centering or chucking work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/113—Retention by bayonet connection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/10—Expanding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/24—Chucks or sockets by centrifugal force
    • Y10T279/247—Chucks or sockets by centrifugal force to grip tool or workpiece

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Gripping On Spindles (AREA)
  • Manufacture Of Wood Veneers (AREA)
  • Jigs For Machine Tools (AREA)
DE8686906500T 1985-11-01 1986-10-30 Befestigungsmittel fuer werkstueck. Expired - Lifetime DE3674586D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8505164A SE451369B (sv) 1985-11-01 1985-11-01 Anordning for att spenna fast ett arbetsstycke
PCT/SE1986/000499 WO1987002615A1 (en) 1985-11-01 1986-10-30 Attachment means for a workpiece

Publications (1)

Publication Number Publication Date
DE3674586D1 true DE3674586D1 (de) 1990-10-31

Family

ID=20361986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686906500T Expired - Lifetime DE3674586D1 (de) 1985-11-01 1986-10-30 Befestigungsmittel fuer werkstueck.

Country Status (5)

Country Link
US (1) US4789169A (de)
EP (1) EP0245354B1 (de)
DE (1) DE3674586D1 (de)
SE (1) SE451369B (de)
WO (1) WO1987002615A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461454B (sv) * 1988-10-31 1990-02-19 Peter Mildner Verktyg foer att bearbeta och/eller spaenna fast ett arbetsstycke
US6769846B2 (en) * 2002-08-22 2004-08-03 Walter Persk{dot over (e)} GmbH Machine tool coupling device
CN101885198B (zh) * 2010-08-02 2012-07-25 山东百圣源集团有限公司 旋切机偏心夹具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US629747A (en) * 1899-03-23 1899-07-25 Frank Kuttler Vise for holding threaded nipples.
US3623741A (en) * 1969-11-12 1971-11-30 Beloit Corp Bidirectionally operable torque actuated expandable core chuck
SE405457B (sv) * 1975-11-10 1978-12-11 Mattsson Evert Sett och anordning for fastspenning av emnen for svarvning av treskalar och dylikt i en svarv
DK439178A (da) * 1978-10-04 1980-04-05 K Vinther Ekspansionselement
US4342348A (en) * 1980-07-03 1982-08-03 Weyerhaeuser Company Veneer lathe chuck assembly
SU931314A1 (ru) * 1980-07-03 1982-05-30 Предприятие П/Я А-7880 Зажимной патрон
NZ205835A (en) * 1982-09-30 1987-04-30 Bruce Robert Leadbeatter Expandable woodturning chuck
EP0190294B1 (de) * 1984-08-13 1990-05-16 DARLOW, Michael John Spannfutterzusatz

Also Published As

Publication number Publication date
WO1987002615A1 (en) 1987-05-07
SE451369B (sv) 1987-10-05
SE8505164L (sv) 1987-08-01
EP0245354B1 (de) 1990-09-26
US4789169A (en) 1988-12-06
EP0245354A1 (de) 1987-11-19
SE8505164D0 (sv) 1985-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee