IT1097199B - Railway line clip making machine - bends opposite ends of red hot bar through half turn in inclined planes - Google Patents

Railway line clip making machine - bends opposite ends of red hot bar through half turn in inclined planes

Info

Publication number
IT1097199B
IT1097199B IT2596678A IT2596678A IT1097199B IT 1097199 B IT1097199 B IT 1097199B IT 2596678 A IT2596678 A IT 2596678A IT 2596678 A IT2596678 A IT 2596678A IT 1097199 B IT1097199 B IT 1097199B
Authority
IT
Italy
Prior art keywords
bar
clip
bending members
opposite ends
making machine
Prior art date
Application number
IT2596678A
Other languages
Italian (it)
Other versions
IT7825966A0 (en
Original Assignee
Pandrol Ltd
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 Pandrol Ltd filed Critical Pandrol Ltd
Priority to IT2596678A priority Critical patent/IT1097199B/en
Publication of IT7825966A0 publication Critical patent/IT7825966A0/en
Application granted granted Critical
Publication of IT1097199B publication Critical patent/IT1097199B/en

Links

Landscapes

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

Abstract

The bending machine produces an 'e' shaped clip for fixing railway lines to sleepers from round section metal bar. The elevation of the clip includes three horizontal legs at equal vertical intervals. The top leg (3) is contiguous with the other two (1, 5) by means of a 'U' shaped bend at each lateral extremity. The machine forms the clip from a straight length of bar which has been heated to the red-heat stage, and supports the piece while two bending members (21, 22) displace the outer thirds onto formative surfaces (12, 13). The supported central length (3) forms the top bar of the 'e', and the bending members deform the bar until the outer lengths (1, 5/point in opposite directions. In this latter stage the outer legs overlap but do not touch. The bending members may be narrow rollers with a half round circumferential groove and may move simultaneously to push the ends of the bar onto the formers (12, 13).
IT2596678A 1978-07-21 1978-07-21 Railway line clip making machine - bends opposite ends of red hot bar through half turn in inclined planes IT1097199B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2596678A IT1097199B (en) 1978-07-21 1978-07-21 Railway line clip making machine - bends opposite ends of red hot bar through half turn in inclined planes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2596678A IT1097199B (en) 1978-07-21 1978-07-21 Railway line clip making machine - bends opposite ends of red hot bar through half turn in inclined planes

Publications (2)

Publication Number Publication Date
IT7825966A0 IT7825966A0 (en) 1978-07-21
IT1097199B true IT1097199B (en) 1985-08-26

Family

ID=11218293

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2596678A IT1097199B (en) 1978-07-21 1978-07-21 Railway line clip making machine - bends opposite ends of red hot bar through half turn in inclined planes

Country Status (1)

Country Link
IT (1) IT1097199B (en)

Also Published As

Publication number Publication date
IT7825966A0 (en) 1978-07-21

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