SE451369B - Anordning for att spenna fast ett arbetsstycke - Google Patents

Anordning for att spenna fast ett arbetsstycke

Info

Publication number
SE451369B
SE451369B SE8505164A SE8505164A SE451369B SE 451369 B SE451369 B SE 451369B SE 8505164 A SE8505164 A SE 8505164A SE 8505164 A SE8505164 A SE 8505164A SE 451369 B SE451369 B SE 451369B
Authority
SE
Sweden
Prior art keywords
workpiece
clamping elements
lathe
eccentrics
sleeve
Prior art date
Application number
SE8505164A
Other languages
English (en)
Swedish (sv)
Other versions
SE8505164L (sv
SE8505164D0 (sv
Inventor
Nils Hakansson
Original Assignee
Nils Hakansson
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 Nils Hakansson filed Critical Nils Hakansson
Priority to SE8505164A priority Critical patent/SE451369B/sv
Publication of SE8505164D0 publication Critical patent/SE8505164D0/xx
Priority to EP86906500A priority patent/EP0245354B1/de
Priority to AT86906500T priority patent/ATE56909T1/de
Priority to DE8686906500T priority patent/DE3674586D1/de
Priority to US07/079,772 priority patent/US4789169A/en
Priority to PCT/SE1986/000499 priority patent/WO1987002615A1/en
Publication of SE8505164L publication Critical patent/SE8505164L/
Publication of SE451369B publication Critical patent/SE451369B/sv

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)
SE8505164A 1985-11-01 1985-11-01 Anordning for att spenna fast ett arbetsstycke SE451369B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8505164A SE451369B (sv) 1985-11-01 1985-11-01 Anordning for att spenna fast ett arbetsstycke
EP86906500A EP0245354B1 (de) 1985-11-01 1986-10-30 Befestigungsmittel für werkstück
AT86906500T ATE56909T1 (de) 1985-11-01 1986-10-30 Befestigungsmittel fuer werkstueck.
DE8686906500T DE3674586D1 (de) 1985-11-01 1986-10-30 Befestigungsmittel fuer werkstueck.
US07/079,772 US4789169A (en) 1985-11-01 1986-10-30 Attachment means for a work piece
PCT/SE1986/000499 WO1987002615A1 (en) 1985-11-01 1986-10-30 Attachment means for a workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8505164A SE451369B (sv) 1985-11-01 1985-11-01 Anordning for att spenna fast ett arbetsstycke

Publications (3)

Publication Number Publication Date
SE8505164D0 SE8505164D0 (sv) 1985-11-01
SE8505164L SE8505164L (sv) 1987-08-01
SE451369B true SE451369B (sv) 1987-10-05

Family

ID=20361986

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8505164A SE451369B (sv) 1985-11-01 1985-11-01 Anordning for att spenna fast ett arbetsstycke

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
SU931314A1 (ru) * 1980-07-03 1982-05-30 Предприятие П/Я А-7880 Зажимной патрон
US4342348A (en) * 1980-07-03 1982-08-03 Weyerhaeuser Company Veneer lathe chuck assembly
NZ205835A (en) * 1982-09-30 1987-04-30 Bruce Robert Leadbeatter Expandable woodturning chuck
DE3577671D1 (de) * 1984-08-13 1990-06-21 Michael John Darlow Spannfutterzusatz.

Also Published As

Publication number Publication date
WO1987002615A1 (en) 1987-05-07
EP0245354B1 (de) 1990-09-26
EP0245354A1 (de) 1987-11-19
SE8505164L (sv) 1987-08-01
US4789169A (en) 1988-12-06
DE3674586D1 (de) 1990-10-31
SE8505164D0 (sv) 1985-11-01

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