IT1067799B - Mandrino portapunta di macchina utensile - Google Patents

Mandrino portapunta di macchina utensile

Info

Publication number
IT1067799B
IT1067799B IT29626/76A IT2962676A IT1067799B IT 1067799 B IT1067799 B IT 1067799B IT 29626/76 A IT29626/76 A IT 29626/76A IT 2962676 A IT2962676 A IT 2962676A IT 1067799 B IT1067799 B IT 1067799B
Authority
IT
Italy
Prior art keywords
machine tool
tool holder
holder spindle
spindle
machine
Prior art date
Application number
IT29626/76A
Other languages
English (en)
Original Assignee
Jacobs Mfg Co
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 Jacobs Mfg Co filed Critical Jacobs Mfg Co
Application granted granted Critical
Publication of IT1067799B publication Critical patent/IT1067799B/it

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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • 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
    • B23B31/08—Chucks holding tools yieldably
    • 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
    • Y10T279/17017—Self-centering of floating
    • 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
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y10T279/17623—Threaded sleeve and jaw
    • Y10T279/17632—Conical sleeve
IT29626/76A 1975-11-24 1976-11-22 Mandrino portapunta di macchina utensile IT1067799B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48247/75A GB1564703A (en) 1975-11-24 1975-11-24 Drill chucks

Publications (1)

Publication Number Publication Date
IT1067799B true IT1067799B (it) 1985-03-16

Family

ID=10447911

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29626/76A IT1067799B (it) 1975-11-24 1976-11-22 Mandrino portapunta di macchina utensile

Country Status (9)

Country Link
US (1) US4094523A (it)
JP (1) JPS5265380A (it)
AU (1) AU502983B2 (it)
CA (1) CA1059345A (it)
DE (1) DE2652831A1 (it)
ES (1) ES453827A2 (it)
FR (1) FR2332091A2 (it)
GB (1) GB1564703A (it)
IT (1) IT1067799B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805019B4 (de) * 1998-02-07 2008-04-03 Röhm Gmbh Bohrfutter
US5934689A (en) * 1998-02-17 1999-08-10 Power Tool Holders, Inc. Chuck having sleeve retaining nut
JP4681716B2 (ja) * 2000-08-14 2011-05-11 ロェーム ゲーエムベーハー 切り替え・調節用曲がり部を有する締付ケーシング筒を備えたドリルチャック
US6502836B1 (en) 2000-12-06 2003-01-07 Power Tool Holders Incorporated Chuck with spring leg dust cover
US7690658B2 (en) * 2004-09-20 2010-04-06 Black & Decker Inc. Tool chuck with power take off feature
US7243923B2 (en) * 2005-02-09 2007-07-17 Black & Decker Inc. Centering drill chuck
US7588398B2 (en) * 2005-04-19 2009-09-15 Black & Decker Inc. Tool chuck with power take off and dead spindle features
US7588399B2 (en) * 2005-09-16 2009-09-15 Black & Decker Inc. PTO selector mechanism for parallel axis transmission
US7645101B2 (en) * 2005-09-16 2010-01-12 Black & Decker Inc. Chuck with internally threaded jaw in a PTO application
US7537421B2 (en) * 2005-09-16 2009-05-26 Black & Decker Inc. Dead spindle PTO with compliant grounding mechanism
US7547165B2 (en) * 2005-09-16 2009-06-16 Black & Decker Inc. PTO selector mechanism with brake
US7637510B2 (en) * 2005-10-12 2009-12-29 Shandong Weida Machinery Company Limited Chuck with gripping mechanism stop
DE102007012859B4 (de) * 2007-03-17 2009-01-02 Josef Albrecht Bohrfutterfabrik Gmbh & Co. Kg Spülbares Futter
US9579731B2 (en) 2015-07-29 2017-02-28 Kaarle Homola Drill chuck assembly
CN106424793B (zh) * 2016-08-30 2018-12-04 江苏荣程锻造股份有限公司 用于环形锻件的自定心液压卡盘
US20190184476A1 (en) * 2017-12-17 2019-06-20 Fred Weinkam Inside Pipe Cutter Lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1288324A (en) * 1917-04-03 1918-12-17 Hartford Special Machinery Co Chuck.
US2475386A (en) * 1945-05-04 1949-07-05 Theodore E Frisco Toolholder
US3949998A (en) * 1971-03-22 1976-04-13 The Black And Decker Manufacturing Company Tool chuck

Also Published As

Publication number Publication date
DE2652831A1 (de) 1977-05-26
AU502983B2 (en) 1979-08-16
FR2332091A2 (fr) 1977-06-17
FR2332091B2 (it) 1980-11-07
AU1974676A (en) 1978-05-25
ES453827A2 (es) 1977-12-01
CA1059345A (en) 1979-07-31
GB1564703A (en) 1980-04-10
US4094523A (en) 1978-06-13
JPS5265380A (en) 1977-05-30

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