GB190306313A - An Improved Method of Forming Screw Threads at the Extremities of Thin Metal Tubes and the like - Google Patents

An Improved Method of Forming Screw Threads at the Extremities of Thin Metal Tubes and the like

Info

Publication number
GB190306313A
GB190306313A GB190306313DA GB190306313A GB 190306313 A GB190306313 A GB 190306313A GB 190306313D A GB190306313D A GB 190306313DA GB 190306313 A GB190306313 A GB 190306313A
Authority
GB
United Kingdom
Prior art keywords
thin metal
screw threads
metal tubes
extremities
tube
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
Inventor
Louis Jean Bizet
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190306313A publication Critical patent/GB190306313A/en
Expired legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

6313. Bizet, L. J. March 18. Screwing.-To enable screw threads to be formed on the ends of thin metal tubes and the like, the end is gradually turned inwards and reduced as shown in Figs. 2, 3, and 4, the operations being effected by suitable dies, and the thread tapped in the ordinary way to receive a union, valve, plug, cook, &c. Fig. 7 shows the end of the tube turned outwards, the thread being formed internally as shown, or externally. The tube may be closed at the opposite end, either by a valve such as is shown, or by other suitable means, the tube becoming a closed receptacle for liquid or gas under pressure.
GB190306313D 1903-03-18 1903-03-18 An Improved Method of Forming Screw Threads at the Extremities of Thin Metal Tubes and the like Expired GB190306313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190306313T 1903-03-18

Publications (1)

Publication Number Publication Date
GB190306313A true GB190306313A (en) 1903-05-07

Family

ID=32541401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190306313D Expired GB190306313A (en) 1903-03-18 1903-03-18 An Improved Method of Forming Screw Threads at the Extremities of Thin Metal Tubes and the like

Country Status (1)

Country Link
GB (1) GB190306313A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810472A (en) * 1995-02-13 1998-09-22 Braun Aktiengesellschaft Hand blender for mixing or comminuting foodstuffs with an air supply structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810472A (en) * 1995-02-13 1998-09-22 Braun Aktiengesellschaft Hand blender for mixing or comminuting foodstuffs with an air supply structure

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