FR599770A - Device ensuring instantaneous release of tools and machine parts that become blocked during work - Google Patents

Device ensuring instantaneous release of tools and machine parts that become blocked during work

Info

Publication number
FR599770A
FR599770A FR599770DA FR599770A FR 599770 A FR599770 A FR 599770A FR 599770D A FR599770D A FR 599770DA FR 599770 A FR599770 A FR 599770A
Authority
FR
France
Prior art keywords
tools
during work
machine parts
blocked during
become blocked
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
Other languages
French (fr)
Inventor
Leon-Jean Battault
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 filed Critical
Application granted granted Critical
Publication of FR599770A publication Critical patent/FR599770A/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
    • B23B31/06—Features relating to the removal of tools; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR599770D 1925-06-18 1925-06-18 Device ensuring instantaneous release of tools and machine parts that become blocked during work Expired FR599770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR599770T 1925-06-18

Publications (1)

Publication Number Publication Date
FR599770A true FR599770A (en) 1926-01-20

Family

ID=8969768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR599770D Expired FR599770A (en) 1925-06-18 1925-06-18 Device ensuring instantaneous release of tools and machine parts that become blocked during work

Country Status (1)

Country Link
FR (1) FR599770A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE923709C (en) * 1950-12-04 1955-02-21 Frank Henry Clarkson Tool holder for screw fastening of milling cutters or similar rotating tools
US4534421A (en) * 1981-08-28 1985-08-13 Allan David T Tool assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE923709C (en) * 1950-12-04 1955-02-21 Frank Henry Clarkson Tool holder for screw fastening of milling cutters or similar rotating tools
US4534421A (en) * 1981-08-28 1985-08-13 Allan David T Tool assembly

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