CH144066A - File and method of making the same. - Google Patents

File and method of making the same.

Info

Publication number
CH144066A
CH144066A CH144066DA CH144066A CH 144066 A CH144066 A CH 144066A CH 144066D A CH144066D A CH 144066DA CH 144066 A CH144066 A CH 144066A
Authority
CH
Switzerland
Prior art keywords
file
making
same
Prior art date
Application number
Other languages
German (de)
Inventor
Baiter Hans
Original Assignee
Baiter Hans
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 Baiter Hans filed Critical Baiter Hans
Publication of CH144066A publication Critical patent/CH144066A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D73/00—Making files or rasps
    • B23D73/04—Methods or machines for the manufacture of files or rasps
    • B23D73/06—Cutting the working surfaces by means of chisels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
CH144066D 1929-10-01 1929-10-01 File and method of making the same. CH144066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH144066T 1929-10-01

Publications (1)

Publication Number Publication Date
CH144066A true CH144066A (en) 1930-12-15

Family

ID=4400579

Family Applications (1)

Application Number Title Priority Date Filing Date
CH144066D CH144066A (en) 1929-10-01 1929-10-01 File and method of making the same.

Country Status (1)

Country Link
CH (1) CH144066A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967097C (en) * 1952-08-20 1957-10-03 Offenbacher Feilenfabrik Conra Chisel for making the lower cut on files

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967097C (en) * 1952-08-20 1957-10-03 Offenbacher Feilenfabrik Conra Chisel for making the lower cut on files

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