FR748490A - Machine à tarauder les écrous - Google Patents

Machine à tarauder les écrous

Info

Publication number
FR748490A
FR748490A FR748490DA FR748490A FR 748490 A FR748490 A FR 748490A FR 748490D A FR748490D A FR 748490DA FR 748490 A FR748490 A FR 748490A
Authority
FR
France
Prior art keywords
tapping machine
nut tapping
nut
machine
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Machinery Co
Original Assignee
National Machinery Co
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 National Machinery Co filed Critical National Machinery Co
Application granted granted Critical
Publication of FR748490A publication Critical patent/FR748490A/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
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B23G1/18—Machines with one working spindle
    • B23G1/185—Machines with one working spindle specially adapted for making nuts
FR748490D 1933-01-05 1933-01-05 Machine à tarauder les écrous Expired FR748490A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR748490T 1933-01-05

Publications (1)

Publication Number Publication Date
FR748490A true FR748490A (fr) 1933-07-04

Family

ID=9148479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748490D Expired FR748490A (fr) 1933-01-05 1933-01-05 Machine à tarauder les écrous

Country Status (1)

Country Link
FR (1) FR748490A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673868A1 (fr) * 1991-03-15 1992-09-18 Saint Just Dispositif de taraudage d'ecrous.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673868A1 (fr) * 1991-03-15 1992-09-18 Saint Just Dispositif de taraudage d'ecrous.

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