JPH0379128B2 - - Google Patents

Info

Publication number
JPH0379128B2
JPH0379128B2 JP63126801A JP12680188A JPH0379128B2 JP H0379128 B2 JPH0379128 B2 JP H0379128B2 JP 63126801 A JP63126801 A JP 63126801A JP 12680188 A JP12680188 A JP 12680188A JP H0379128 B2 JPH0379128 B2 JP H0379128B2
Authority
JP
Japan
Prior art keywords
collet
cutting tool
slit
cylindrical portion
cross
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
JP63126801A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01295704A (ja
Inventor
Haruki Mizoguchi
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.)
MIZOGUCHI TETSUKOSHO KK
Original Assignee
MIZOGUCHI TETSUKOSHO KK
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 MIZOGUCHI TETSUKOSHO KK filed Critical MIZOGUCHI TETSUKOSHO KK
Priority to JP63126801A priority Critical patent/JPH01295704A/ja
Priority to PCT/JP1989/000513 priority patent/WO1989011369A1/ja
Priority to DE89905771T priority patent/DE68905457T2/de
Priority to EP89905771A priority patent/EP0378688B1/en
Publication of JPH01295704A publication Critical patent/JPH01295704A/ja
Priority to US07/769,500 priority patent/US5123663A/en
Publication of JPH0379128B2 publication Critical patent/JPH0379128B2/ja
Granted 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
    • B23B31/12—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
    • B23B31/202—Details of the jaws
    • 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
    • Y10T279/17418—Unitary
    • Y10T279/17427—Split at one end only
    • 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
    • Y10T279/34—Accessory or component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP63126801A 1988-05-23 1988-05-23 切削工具ホルダー用コレット Granted JPH01295704A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP63126801A JPH01295704A (ja) 1988-05-23 1988-05-23 切削工具ホルダー用コレット
PCT/JP1989/000513 WO1989011369A1 (en) 1988-05-23 1989-05-23 Collet for cutting tool holder
DE89905771T DE68905457T2 (de) 1988-05-23 1989-05-23 SPANNZANGE FüR HALTER EINES SCHNEIDEWERKZEUGS.
EP89905771A EP0378688B1 (en) 1988-05-23 1989-05-23 Collet for cutting tool holder
US07/769,500 US5123663A (en) 1988-05-23 1991-10-01 Method of determining minimum number of segments for collet for cutting tool holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63126801A JPH01295704A (ja) 1988-05-23 1988-05-23 切削工具ホルダー用コレット

Publications (2)

Publication Number Publication Date
JPH01295704A JPH01295704A (ja) 1989-11-29
JPH0379128B2 true JPH0379128B2 ( ) 1991-12-17

Family

ID=14944296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63126801A Granted JPH01295704A (ja) 1988-05-23 1988-05-23 切削工具ホルダー用コレット

Country Status (5)

Country Link
US (1) US5123663A ( )
EP (1) EP0378688B1 ( )
JP (1) JPH01295704A ( )
DE (1) DE68905457T2 ( )
WO (1) WO1989011369A1 ( )

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4793293A (en) * 1992-09-04 1994-03-29 Power Tool Holders Incorporated Improved collet and method for optimizing gripping action thereof
US5382030A (en) * 1992-09-04 1995-01-17 Jacobs Chuck Technology Corp. Collet and method for optimizing gripping action thereof
DE4496681T1 (de) * 1993-09-07 1995-11-23 Tetsuro Tagami Einspannvorrichtung
WO1995021037A1 (fr) * 1994-02-07 1995-08-10 ZABOLOTNAYA, Elvira Vasilievna Mandrin a pinces
US5804795A (en) * 1996-05-28 1998-09-08 Fortune; William S. Soldering tip heat accumulator
DE60215297T2 (de) * 2002-03-18 2007-08-30 William Cook Europe Aps Medizinisches Gerät zum Greifen eines langgestreckten Elements
KR20060083407A (ko) * 2003-07-25 2006-07-20 포드 글로벌 테크놀로지스, 엘엘씨 자동차용 기상 연료 처리 시스템
US20060232020A1 (en) * 2005-04-13 2006-10-19 Miller Edward B Collet liner
DE102006011047A1 (de) * 2006-03-25 2007-09-27 Ortlieb Präzisions-Spannzeuge GmbH + Co. Monoblock-Spannzange als Kupplungselement für die HSK-Schnittstelle
US9004498B2 (en) 2006-10-26 2015-04-14 Franz Haimer Maschinenbau Kg Clamping device and collet chuck, base and chuck key therefor
DE102007043889A1 (de) 2006-10-26 2008-04-30 Franz Haimer Maschinenbau Kg Drehmomentschlüssel
TWI679080B (zh) * 2019-02-27 2019-12-11 張新添 刀把結構
CN110560813B (zh) * 2019-09-23 2024-06-04 清华大学无锡应用技术研究院 一种轴向进给径向夹紧双瓣锥面夹头结构及其设计方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246903A (en) * 1964-05-06 1966-04-19 La Salle Machine Tool Collet construction
US3583714A (en) * 1968-11-27 1971-06-08 Gleason Works Chuck and collet for shank pinions and the like
IT1194334B (it) * 1983-07-22 1988-09-14 Almas Di Alberico Masiero Pinza di chiusura del tipo a spinta per torni automatici e simili nonche' per altre macchine utensili
DD219407A1 (de) * 1983-12-08 1985-03-06 Leipzig Drehmaschinen Spannzange fuer drehmaschinen
JPH0658166B2 (ja) * 1985-03-08 1994-08-03 川崎重工業株式会社 流動床燃焼ボイラにおける未燃分再燃焼方法
JPH0131363Y2 ( ) * 1985-06-10 1989-09-26
JPH073434B2 (ja) * 1985-12-16 1995-01-18 株式会社ナブコ 加減速度センサ−

Also Published As

Publication number Publication date
JPH01295704A (ja) 1989-11-29
US5123663A (en) 1992-06-23
WO1989011369A1 (en) 1989-11-30
DE68905457D1 (de) 1993-04-22
EP0378688A4 (en) 1991-04-10
EP0378688A1 (en) 1990-07-25
EP0378688B1 (en) 1993-03-17
DE68905457T2 (de) 1993-10-21

Similar Documents

Publication Publication Date Title
JPH0379128B2 ( )
US5957469A (en) Spring chuck
US4021051A (en) Chuck for machine tools
JP5444579B2 (ja) チャック装置
EP0798065A2 (en) Drill and throwaway tip
GB2362119A (en) Keyless Chuck
US5964556A (en) Flange and taper simultaneous fit rotary tool holder
JPH0615507A (ja) 工作機械用締付けチャック及び、チャックの前部本体とジョーホルダーに滑り面を調製する方法
JPH0777693B2 (ja) タップ
US3458882A (en) Thread-cutting device
US5077897A (en) Triangular scraper tool
US4229130A (en) Collets
US3958809A (en) Turning
JP3307694B2 (ja) エンドミル
JPH081763Y2 (ja) チャック
JPH039925Y2 ( )
JPH0333369Y2 ( )
JPH039927Y2 ( )
JPH0212011Y2 ( )
JPS6137446Y2 ( )
JP2788148B2 (ja) ドリル
JPS637456Y2 ( )
JP2001079709A (ja) エンドミル
JPH0333368Y2 ( )
JPH0225724B2 ( )

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees