DE4496681T1 - Einspannvorrichtung - Google Patents

Einspannvorrichtung

Info

Publication number
DE4496681T1
DE4496681T1 DE4496681T DE4496681T DE4496681T1 DE 4496681 T1 DE4496681 T1 DE 4496681T1 DE 4496681 T DE4496681 T DE 4496681T DE 4496681 T DE4496681 T DE 4496681T DE 4496681 T1 DE4496681 T1 DE 4496681T1
Authority
DE
Germany
Prior art keywords
jig
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.)
Withdrawn
Application number
DE4496681T
Other languages
English (en)
Inventor
Tetsuro Tagami
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 DE4496681T1 publication Critical patent/DE4496681T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1177—Retention by friction only, e.g. using springs, resilient sleeves, tapers using resilient metallic rings or sleeves
    • 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
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/2012—Threaded cam actuator
    • B23B31/20125—Axially fixed cam, moving jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/022—Balls
    • 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
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17529—Fixed cam and moving jaws
    • Y10T279/17538—Threaded-sleeve actuator
    • 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
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17529—Fixed cam and moving jaws
    • Y10T279/17547—Axial screw actuator
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30952—Milling with cutter holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
DE4496681T 1993-09-07 1994-09-02 Einspannvorrichtung Withdrawn DE4496681T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22251193 1993-09-07
PCT/JP1994/001451 WO1995007161A1 (fr) 1993-09-07 1994-09-02 Mandrin

Publications (1)

Publication Number Publication Date
DE4496681T1 true DE4496681T1 (de) 1995-11-23

Family

ID=16783582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4496681T Withdrawn DE4496681T1 (de) 1993-09-07 1994-09-02 Einspannvorrichtung

Country Status (3)

Country Link
US (1) US5622373A (de)
DE (1) DE4496681T1 (de)
WO (1) WO1995007161A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08323517A (ja) * 1995-05-26 1996-12-10 Tetsuo Tagami 切削工具用チャック装置
US5971675A (en) * 1997-08-12 1999-10-26 Industrias Romi, S.A. Boring device
US6270086B1 (en) * 1998-08-13 2001-08-07 Don R. Lloyd Collet actuator for tool holder
DE10056729B4 (de) * 2000-11-15 2007-10-04 Josef Albrecht Bohrfutterfabrik Gmbh & Co. Axial-Spannfutter
EP1450978B1 (de) * 2001-12-10 2006-05-10 Sascha Mantovani Koaxialer montagesitz für den schaft eines werkzeughalters
SE524557C2 (sv) * 2002-03-21 2004-08-24 Sandvik Ab Roterande verktyg samt skärdel med flexibla organ fasthållningsorgan samt medbringare
US7178811B2 (en) * 2003-04-22 2007-02-20 Shin-Yain Industrial Co., Ltd. Chuck capable of drawing in and pushing out collet
US7331585B2 (en) * 2004-12-22 2008-02-19 Lintech Machining adapter having a collet and positive axial stop
DE102013008294A1 (de) * 2012-06-06 2013-12-12 Heidelberger Druckmaschinen Ag Spannhülse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1924321C3 (de) * 1969-05-13 1980-07-17 David 8752 Mainaschaff Fischer Spannfutter für Werkstücke an Werkzeugmaschinen
JPH0135765Y2 (de) * 1986-09-30 1989-11-01
JPH07118145B2 (ja) * 1987-07-31 1995-12-18 株式会社富士通ゼネラル 磁気記録再生装置
JPH01295704A (ja) * 1988-05-23 1989-11-29 Mizoguchi Tekkosho:Kk 切削工具ホルダー用コレット
US4865336A (en) * 1988-06-03 1989-09-12 Carboloy Inc. Apparatus for securing a cutting tool in a tool holder and machine tools employing the same
JPH0379128A (ja) * 1989-08-22 1991-04-04 Toshiba Corp Ａ／ｄ変換器

Also Published As

Publication number Publication date
US5622373A (en) 1997-04-22
WO1995007161A1 (fr) 1995-03-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8607 Notification of search results after publication
8130 Withdrawal