FR1336498A - Trephine, in particular for cutting plastic material or other applications - Google Patents

Trephine, in particular for cutting plastic material or other applications

Info

Publication number
FR1336498A
FR1336498A FR910398A FR910398A FR1336498A FR 1336498 A FR1336498 A FR 1336498A FR 910398 A FR910398 A FR 910398A FR 910398 A FR910398 A FR 910398A FR 1336498 A FR1336498 A FR 1336498A
Authority
FR
France
Prior art keywords
trephine
applications
plastic material
cutting plastic
cutting
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
FR910398A
Other languages
French (fr)
Inventor
Pierre Marion
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
Priority to FR910398A priority Critical patent/FR1336498A/en
Application granted granted Critical
Publication of FR1336498A publication Critical patent/FR1336498A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/05—Drills for trepanning for cutting discs from sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR910398A 1962-09-25 1962-09-25 Trephine, in particular for cutting plastic material or other applications Expired FR1336498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR910398A FR1336498A (en) 1962-09-25 1962-09-25 Trephine, in particular for cutting plastic material or other applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR910398A FR1336498A (en) 1962-09-25 1962-09-25 Trephine, in particular for cutting plastic material or other applications

Publications (1)

Publication Number Publication Date
FR1336498A true FR1336498A (en) 1963-08-30

Family

ID=8787455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910398A Expired FR1336498A (en) 1962-09-25 1962-09-25 Trephine, in particular for cutting plastic material or other applications

Country Status (1)

Country Link
FR (1) FR1336498A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170274550A1 (en) * 2016-03-22 2017-09-28 Jonathan Potter, JR. Circle Cutting System
US11219960B2 (en) * 2019-05-29 2022-01-11 The Boeing Company Flash-removal tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170274550A1 (en) * 2016-03-22 2017-09-28 Jonathan Potter, JR. Circle Cutting System
US11219960B2 (en) * 2019-05-29 2022-01-11 The Boeing Company Flash-removal tool

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