FR378845A - Machine à fabriquer les raccords coniques doubles filetés - Google Patents

Machine à fabriquer les raccords coniques doubles filetés

Info

Publication number
FR378845A
FR378845A FR378845DA FR378845A FR 378845 A FR378845 A FR 378845A FR 378845D A FR378845D A FR 378845DA FR 378845 A FR378845 A FR 378845A
Authority
FR
France
Prior art keywords
fitting machine
double threaded
conical fitting
threaded conical
double
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.)
Crane Co
Original Assignee
Crane 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 Crane Co filed Critical Crane Co
Application granted granted Critical
Publication of FR378845A publication Critical patent/FR378845A/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
    • B23G1/22—Machines specially designed for operating on pipes or tubes
    • B23G1/225—Machines specially designed for operating on pipes or tubes automatically controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR378845D 1907-06-04 1907-06-04 Machine à fabriquer les raccords coniques doubles filetés Expired FR378845A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR378845T 1907-06-04

Publications (1)

Publication Number Publication Date
FR378845A true FR378845A (fr) 1907-10-17

Family

ID=1425177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR378845D Expired FR378845A (fr) 1907-06-04 1907-06-04 Machine à fabriquer les raccords coniques doubles filetés

Country Status (1)

Country Link
FR (1) FR378845A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113518696A (zh) * 2019-03-06 2021-10-19 米其林集团总公司 具有渐缩式锥形双螺杆的混合器的输出机构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113518696A (zh) * 2019-03-06 2021-10-19 米其林集团总公司 具有渐缩式锥形双螺杆的混合器的输出机构
CN113518696B (zh) * 2019-03-06 2024-04-16 米其林集团总公司 具有渐缩式锥形双螺杆的混合器的输出机构

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