GB190008342A - Improvements in Machinery or Apparatus for Forming Dovetail Edges on Plates to be used in the Manufacture of Rivetless Pipes. - Google Patents

Improvements in Machinery or Apparatus for Forming Dovetail Edges on Plates to be used in the Manufacture of Rivetless Pipes.

Info

Publication number
GB190008342A
GB190008342A GB190008342DA GB190008342A GB 190008342 A GB190008342 A GB 190008342A GB 190008342D A GB190008342D A GB 190008342DA GB 190008342 A GB190008342 A GB 190008342A
Authority
GB
United Kingdom
Prior art keywords
rollers
plates
plate
cutters
rivetless
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
Edwin Hancox
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 GB190008342A publication Critical patent/GB190008342A/en
Expired legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

8342. Hancox, E. May 5. Planing; rolling.-The edges of plates for use in the manufacture of rivetless pipes are thickened into a dovetail form by rolling. Side frames B, B<1> mounted on a bed carry feed-rollers D for feeding the plate between trimming-cutters E, and thence between successive pairs of rolls F, F<1>, F<2>, F<3>, shown in section in Fig. 6, which gradually thicken and finish the edge. The feed-rollers are divided and adjustably locked on their shafts to suit different widths of plates. For a similar reason, the side plate B' is adjustable relatively to the side plate B. The rolls and cutters are mounted in holders, so that they may be finely adjusted vertically and horizontally by screws to suit the plate. Vertical guide-rollers L and horizontal guide-rollers L' are provided to keep the plate central between the cutters, the rollers being mounted in yokes with adjustable screwed stems.
GB190008342D 1900-05-05 1900-05-05 Improvements in Machinery or Apparatus for Forming Dovetail Edges on Plates to be used in the Manufacture of Rivetless Pipes. Expired GB190008342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190008342T 1900-05-05

Publications (1)

Publication Number Publication Date
GB190008342A true GB190008342A (en) 1900-07-28

Family

ID=32148398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190008342D Expired GB190008342A (en) 1900-05-05 1900-05-05 Improvements in Machinery or Apparatus for Forming Dovetail Edges on Plates to be used in the Manufacture of Rivetless Pipes.

Country Status (1)

Country Link
GB (1) GB190008342A (en)

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