GB8325046D0 - Expanding mandrels - Google Patents

Expanding mandrels

Info

Publication number
GB8325046D0
GB8325046D0 GB838325046A GB8325046A GB8325046D0 GB 8325046 D0 GB8325046 D0 GB 8325046D0 GB 838325046 A GB838325046 A GB 838325046A GB 8325046 A GB8325046 A GB 8325046A GB 8325046 D0 GB8325046 D0 GB 8325046D0
Authority
GB
United Kingdom
Prior art keywords
expanding mandrels
mandrels
expanding
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Withdrawn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
GB838325046A
Other versions
GB2128115A (en
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.)
CRAFTSMAN TOOLS Ltd
Original Assignee
CRAFTSMAN TOOLS 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 CRAFTSMAN TOOLS Ltd filed Critical CRAFTSMAN TOOLS Ltd
Priority to GB08325046A priority Critical patent/GB2128115A/en
Publication of GB8325046D0 publication Critical patent/GB8325046D0/en
Publication of GB2128115A publication Critical patent/GB2128115A/en
Withdrawn legal-status Critical Current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
    • B23B31/1175—Retention by friction only, e.g. using springs, resilient sleeves, tapers using elastomer 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
    • B23B31/40—Expansion mandrels
    • B23B31/4006—Gripping the work or tool by a split sleeve
    • B23B31/4033—Gripping the work or tool by a split sleeve using mechanical transmission through the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
GB08325046A 1982-10-06 1983-09-19 Expanding mandrels Withdrawn GB2128115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08325046A GB2128115A (en) 1982-10-06 1983-09-19 Expanding mandrels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8228495 1982-10-06
GB08325046A GB2128115A (en) 1982-10-06 1983-09-19 Expanding mandrels

Publications (2)

Publication Number Publication Date
GB8325046D0 true GB8325046D0 (en) 1983-10-19
GB2128115A GB2128115A (en) 1984-04-26

Family

ID=26284046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08325046A Withdrawn GB2128115A (en) 1982-10-06 1983-09-19 Expanding mandrels

Country Status (1)

Country Link
GB (1) GB2128115A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8816561U1 (en) * 1988-05-26 1989-11-23 Ott Maschinentechnik Gmbh, 8960 Kempten, De
JP3800496B2 (en) 2000-10-06 2006-07-26 株式会社リコー Chucking device
WO2007006081A1 (en) * 2005-07-11 2007-01-18 Filomena Garcia Ring engraving apparatus
CN104690324B (en) * 2015-02-11 2017-05-24 武文成 Die tensioning device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH443994A (en) * 1966-12-13 1968-02-15 Rieter Ag Maschf Sleeve tensioning device
GB1261100A (en) * 1969-07-18 1972-01-19 Churchill Charles Ltd An expanding internal chuck
DE2613526C3 (en) * 1976-03-30 1978-10-26 Glimpel, Helmut, Dipl.-Ing., 8560 Lauf Device for clamping and precise centering of a workpiece or tool
US4165050A (en) * 1978-03-20 1979-08-21 King Instrument Corporation Reel holding hub assembly
FR2430287A1 (en) * 1978-07-05 1980-02-01 Tobler Sa EXPANDABLE CHUCK

Also Published As

Publication number Publication date
GB2128115A (en) 1984-04-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)