GB156198A - An improved apparatus for simultaneously rolling-in and beading tubes - Google Patents

An improved apparatus for simultaneously rolling-in and beading tubes

Info

Publication number
GB156198A
GB156198A GB13221A GB13221A GB156198A GB 156198 A GB156198 A GB 156198A GB 13221 A GB13221 A GB 13221A GB 13221 A GB13221 A GB 13221A GB 156198 A GB156198 A GB 156198A
Authority
GB
United Kingdom
Prior art keywords
tubes
beading
improved apparatus
simultaneously rolling
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
GB13221A
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.)
Mewes Kotteck & Co Ges Mit Bes
Original Assignee
Mewes Kotteck & Co Ges Mit Bes
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 Mewes Kotteck & Co Ges Mit Bes filed Critical Mewes Kotteck & Co Ges Mit Bes
Publication of GB156198A publication Critical patent/GB156198A/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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/12—Tube expanders with rollers for expanding and flanging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)

Abstract

156,198. Mewes Kotteck, & Co. Ges. Nov. 4, 1915, [Convention date]. Tube expanders and flangers.-In an apparatus for simultaneously expanding and bedding tubes into flanges or tube plates, the rollers c, which are formed so as to effect both operations, are provided with conical surfaces c', c<2> in contact with a conical mandrel d, and with an intermediate portion of the desired shape.
GB13221A 1915-11-04 1921-01-03 An improved apparatus for simultaneously rolling-in and beading tubes Expired GB156198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE86227X 1915-11-04

Publications (1)

Publication Number Publication Date
GB156198A true GB156198A (en) 1922-02-23

Family

ID=5641217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13221A Expired GB156198A (en) 1915-11-04 1921-01-03 An improved apparatus for simultaneously rolling-in and beading tubes

Country Status (3)

Country Link
CH (1) CH86227A (en)
FR (1) FR534478A (en)
GB (1) GB156198A (en)

Also Published As

Publication number Publication date
FR534478A (en) 1922-03-27
CH86227A (en) 1920-08-02

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