GB191411929A - Improvements in Grooving Apparatus for Tubes and the like. - Google Patents

Improvements in Grooving Apparatus for Tubes and the like.

Info

Publication number
GB191411929A
GB191411929A GB191411929DA GB191411929A GB 191411929 A GB191411929 A GB 191411929A GB 191411929D A GB191411929D A GB 191411929DA GB 191411929 A GB191411929 A GB 191411929A
Authority
GB
United Kingdom
Prior art keywords
hammers
tube
tubes
operated
carried
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
Robert Holland
Ernest Alexander Claremont
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 GB191411929A publication Critical patent/GB191411929A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

11,929. Holland, R., and Claremont, E. A. May 14. Power hammers; stamping.-Tubes, such as those used for covering insulated electric conductors, are helically grooved by means of cam - operated hammers carried on a rotating disk, through the centre of which the tube is passed. As shown in Figs. 1 and 3, the hammers C carried on side blocks B by bolts D are rotated round the tube M by means, for instance, of the spur gear G. Springs H acting on the tops of the blocks B force them into engagement with the fixed cam wheel E. Thus, as the disk A rotates and the tube M moves along axially, the hammers are operated to and fro radially and impress a helical indentation on the tube under treatment.
GB191411929D 1914-05-14 1914-05-14 Improvements in Grooving Apparatus for Tubes and the like. Expired GB191411929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191411929T 1914-05-14

Publications (1)

Publication Number Publication Date
GB191411929A true GB191411929A (en) 1914-11-05

Family

ID=32584260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191411929D Expired GB191411929A (en) 1914-05-14 1914-05-14 Improvements in Grooving Apparatus for Tubes and the like.

Country Status (1)

Country Link
GB (1) GB191411929A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117671A (en) * 1991-04-25 1992-06-02 E. I. Du Pont De Nemours And Company Apparatus for forming features on an elongated metal wire
US5195350A (en) * 1991-04-25 1993-03-23 E. I. Du Pont De Nemours And Company Method for forming features on an elongated metal wire
US6094962A (en) * 1998-03-06 2000-08-01 W.C. Heraeus Gmbh & Co. Kg Method for profile-kneading workplaces
CN109175039A (en) * 2018-07-13 2019-01-11 浙江和良智能装备有限公司 A kind of bellows manufacturing process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117671A (en) * 1991-04-25 1992-06-02 E. I. Du Pont De Nemours And Company Apparatus for forming features on an elongated metal wire
US5195350A (en) * 1991-04-25 1993-03-23 E. I. Du Pont De Nemours And Company Method for forming features on an elongated metal wire
US6094962A (en) * 1998-03-06 2000-08-01 W.C. Heraeus Gmbh & Co. Kg Method for profile-kneading workplaces
CN109175039A (en) * 2018-07-13 2019-01-11 浙江和良智能装备有限公司 A kind of bellows manufacturing process

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