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GB553515A - Improvements in or relating to holding devices for reamers, boring heads or like rotary tools - Google Patents

Improvements in or relating to holding devices for reamers, boring heads or like rotary tools

Info

Publication number
GB553515A
GB553515A GB35042A GB35042A GB553515A GB 553515 A GB553515 A GB 553515A GB 35042 A GB35042 A GB 35042A GB 35042 A GB35042 A GB 35042A GB 553515 A GB553515 A GB 553515A
Authority
GB
United Kingdom
Prior art keywords
reamers
relating
rotary tools
holding devices
boring heads
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
Application number
GB35042A
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.)
English Steel Corp Ltd
Original Assignee
English Steel Corp Ltd
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 English Steel Corp Ltd filed Critical English Steel Corp Ltd
Priority to GB35042A priority Critical patent/GB553515A/en
Publication of GB553515A publication Critical patent/GB553515A/en
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

553,515. Locking bolts. ENGLISH STEEL CORPORATION, Ltd., and ARCHER, J. Jan. 9, 1942, No. 350. [Class 89 (i)] [Also in Group XXII] Sockets 22 for rotary tools such as reamers &c. 20 have an extractor sleeve 31 screwing on the tool and locked in the extracting position by a spring pin 33 engaging a recess 34 in the sleeve.
GB35042A 1942-01-09 1942-01-09 Improvements in or relating to holding devices for reamers, boring heads or like rotary tools Expired GB553515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35042A GB553515A (en) 1942-01-09 1942-01-09 Improvements in or relating to holding devices for reamers, boring heads or like rotary tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35042A GB553515A (en) 1942-01-09 1942-01-09 Improvements in or relating to holding devices for reamers, boring heads or like rotary tools

Publications (1)

Publication Number Publication Date
GB553515A true GB553515A (en) 1943-05-25

Family

ID=9702843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35042A Expired GB553515A (en) 1942-01-09 1942-01-09 Improvements in or relating to holding devices for reamers, boring heads or like rotary tools

Country Status (1)

Country Link
GB (1) GB553515A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439075A (en) * 1979-12-10 1984-03-27 Hans Wiederkehr Toolholder for rotary tool
GB2127333A (en) * 1982-09-21 1984-04-11 Illinois Tool Works Tool and toolholder couplings in machine tools
RU2226141C2 (en) * 2001-02-09 2004-03-27 Самарский государственный технический университет, филиал в г.Сызрани Floating chuck
JP2011136385A (en) * 2009-12-28 2011-07-14 Nt Tool Corp Holding structure of holder, and holder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439075A (en) * 1979-12-10 1984-03-27 Hans Wiederkehr Toolholder for rotary tool
GB2127333A (en) * 1982-09-21 1984-04-11 Illinois Tool Works Tool and toolholder couplings in machine tools
RU2226141C2 (en) * 2001-02-09 2004-03-27 Самарский государственный технический университет, филиал в г.Сызрани Floating chuck
JP2011136385A (en) * 2009-12-28 2011-07-14 Nt Tool Corp Holding structure of holder, and holder

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