BE585089A - Improvement in tapping devices. - Google Patents

Improvement in tapping devices.

Info

Publication number
BE585089A
BE585089A BE585089A BE585089A BE585089A BE 585089 A BE585089 A BE 585089A BE 585089 A BE585089 A BE 585089A BE 585089 A BE585089 A BE 585089A BE 585089 A BE585089 A BE 585089A
Authority
BE
Belgium
Prior art keywords
improvement
tapping devices
tapping
devices
Prior art date
Application number
BE585089A
Other languages
French (fr)
Original Assignee
Lorraine Carbone
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 Lorraine Carbone filed Critical Lorraine Carbone
Publication of BE585089A publication Critical patent/BE585089A/en

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
    • B23G1/48—Equipment or accessories specially designed for machines or devices for thread cutting for guiding the threading tools
    • 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
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B23G1/20—Machines with a plurality of working spindles
    • 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
    • B23G2210/00—Details of threads produced
    • B23G2210/04—Internal threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
BE585089A 1959-01-26 1959-11-27 Improvement in tapping devices. BE585089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR784952A FR1223466A (en) 1959-01-26 1959-01-26 Further training in tapping devices

Publications (1)

Publication Number Publication Date
BE585089A true BE585089A (en) 1960-03-16

Family

ID=8710511

Family Applications (1)

Application Number Title Priority Date Filing Date
BE585089A BE585089A (en) 1959-01-26 1959-11-27 Improvement in tapping devices.

Country Status (3)

Country Link
BE (1) BE585089A (en)
DE (1) DE1808962U (en)
FR (1) FR1223466A (en)

Also Published As

Publication number Publication date
FR1223466A (en) 1960-06-17
DE1808962U (en) 1960-03-31

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