GB189705863A - Improvements in the Manufacture of certain kinds of Tubular Fork Sides for Cycle Construction. - Google Patents

Improvements in the Manufacture of certain kinds of Tubular Fork Sides for Cycle Construction.

Info

Publication number
GB189705863A
GB189705863A GB189705863DA GB189705863A GB 189705863 A GB189705863 A GB 189705863A GB 189705863D A GB189705863D A GB 189705863DA GB 189705863 A GB189705863 A GB 189705863A
Authority
GB
United Kingdom
Prior art keywords
manufacture
fork sides
certain kinds
fork
flanges
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
Henry Walton Ludlow
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 GB189705863A publication Critical patent/GB189705863A/en
Expired legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

5863. Ludlow, H. W. March 5. Stamping. - Relates to the manufacture of tubular fork sides for bicycles and other velocipedes, motor carriages, and the like. The Figures illustrate a method of forming the fork side of D-section. Two metal blanks A, B are stamped, as shown in Fig. 6, the half rounded part A being provided with flanges or ribs a', a<2>, and the flat side B being formed of a trough shape with edges b<1>, b<2>. The edges are bent over the flanges, thus forming ribs b<3>, b<4> which are turned up and closed against the side of the tube, Figs. 3 and 3*. The tube is soldered or brazed internally at c<1>, c<2> so as to make the same perfectly rigid. Fork sides of oval or fish-back crosssection are described as made in a similar manner.
GB189705863D 1897-03-05 1897-03-05 Improvements in the Manufacture of certain kinds of Tubular Fork Sides for Cycle Construction. Expired GB189705863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189705863T 1897-03-05

Publications (1)

Publication Number Publication Date
GB189705863A true GB189705863A (en) 1898-02-26

Family

ID=32191871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189705863D Expired GB189705863A (en) 1897-03-05 1897-03-05 Improvements in the Manufacture of certain kinds of Tubular Fork Sides for Cycle Construction.

Country Status (1)

Country Link
GB (1) GB189705863A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474160A (en) * 1981-11-26 1984-10-02 Bayerische Motoren Werke Aktiengesellschaft Fuel injection system for internal combustion engines
US4559049A (en) * 1979-08-27 1985-12-17 Haan Wilhelmus A O Urinal with a check valve on a flaccid drain line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559049A (en) * 1979-08-27 1985-12-17 Haan Wilhelmus A O Urinal with a check valve on a flaccid drain line
US4474160A (en) * 1981-11-26 1984-10-02 Bayerische Motoren Werke Aktiengesellschaft Fuel injection system for internal combustion engines

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