FR800907A - Nouvel appareil à tarauder - Google Patents

Nouvel appareil à tarauder

Info

Publication number
FR800907A
FR800907A FR800907DA FR800907A FR 800907 A FR800907 A FR 800907A FR 800907D A FR800907D A FR 800907DA FR 800907 A FR800907 A FR 800907A
Authority
FR
France
Prior art keywords
tapping device
new tapping
new
tapping
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
English (en)
Inventor
Emile Francois Laborde
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 FR800907A publication Critical patent/FR800907A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
    • B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools
    • B23G1/465—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools comprising arrangements for reversing the rotation of the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR800907D 1935-04-24 1935-04-24 Nouvel appareil à tarauder Expired FR800907A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR800907T 1935-04-24

Publications (1)

Publication Number Publication Date
FR800907A true FR800907A (fr) 1936-07-22

Family

ID=9241244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800907D Expired FR800907A (fr) 1935-04-24 1935-04-24 Nouvel appareil à tarauder

Country Status (1)

Country Link
FR (1) FR800907A (fr)

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