GB688527A - Improvements relating to the fixing of tool shanks in driving spindles - Google Patents

Improvements relating to the fixing of tool shanks in driving spindles

Info

Publication number
GB688527A
GB688527A GB20301/51A GB2030151A GB688527A GB 688527 A GB688527 A GB 688527A GB 20301/51 A GB20301/51 A GB 20301/51A GB 2030151 A GB2030151 A GB 2030151A GB 688527 A GB688527 A GB 688527A
Authority
GB
United Kingdom
Prior art keywords
fixing
improvements relating
tool shanks
releasing
driving spindles
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
GB20301/51A
Other languages
English (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.)
Collet & Engelhard Maschinenfa
Original Assignee
Collet & Engelhard Maschinenfa
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 Collet & Engelhard Maschinenfa filed Critical Collet & Engelhard Maschinenfa
Publication of GB688527A publication Critical patent/GB688527A/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
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1078—Retention by wedges
    • 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
    • B23B31/06—Features relating to the removal of tools; Accessories therefor
    • B23B31/07—Ejector wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
GB20301/51A 1950-08-28 1951-08-28 Improvements relating to the fixing of tool shanks in driving spindles Expired GB688527A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE295755X 1950-08-28
DE270451X 1951-04-27

Publications (1)

Publication Number Publication Date
GB688527A true GB688527A (en) 1953-03-11

Family

ID=25771551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20301/51A Expired GB688527A (en) 1950-08-28 1951-08-28 Improvements relating to the fixing of tool shanks in driving spindles

Country Status (4)

Country Link
BE (1) BE505445A (enrdf_load_stackoverflow)
CH (1) CH295755A (enrdf_load_stackoverflow)
FR (1) FR1055950A (enrdf_load_stackoverflow)
GB (1) GB688527A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684302A (en) * 1986-09-19 1987-08-04 George Dennis L Keeper for machine tools and the like
US5152541A (en) * 1990-10-15 1992-10-06 Baumgaertner Peter Chuck

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684302A (en) * 1986-09-19 1987-08-04 George Dennis L Keeper for machine tools and the like
US5152541A (en) * 1990-10-15 1992-10-06 Baumgaertner Peter Chuck

Also Published As

Publication number Publication date
CH295755A (de) 1954-01-15
FR1055950A (fr) 1954-02-23
BE505445A (enrdf_load_stackoverflow)

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