CA1311995C - Production de barres metalliques filetees servant a la fabrication d'etriers - Google Patents

Production de barres metalliques filetees servant a la fabrication d'etriers

Info

Publication number
CA1311995C
CA1311995C CA000600907A CA600907A CA1311995C CA 1311995 C CA1311995 C CA 1311995C CA 000600907 A CA000600907 A CA 000600907A CA 600907 A CA600907 A CA 600907A CA 1311995 C CA1311995 C CA 1311995C
Authority
CA
Canada
Prior art keywords
rod
rods
bending
mandrel
mark
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 - Lifetime
Application number
CA000600907A
Other languages
English (en)
Inventor
John C. Gray
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
Priority claimed from US07/203,241 external-priority patent/US4835805A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1311995C publication Critical patent/CA1311995C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
CA000600907A 1988-06-06 1989-05-29 Production de barres metalliques filetees servant a la fabrication d'etriers Expired - Lifetime CA1311995C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US203,241 1988-06-06
US07/203,241 US4835805A (en) 1980-07-30 1988-06-06 Production of threaded metal rods for making U-bolts

Publications (1)

Publication Number Publication Date
CA1311995C true CA1311995C (fr) 1992-12-29

Family

ID=22753114

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000600907A Expired - Lifetime CA1311995C (fr) 1988-06-06 1989-05-29 Production de barres metalliques filetees servant a la fabrication d'etriers

Country Status (1)

Country Link
CA (1) CA1311995C (fr)

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Legal Events

Date Code Title Description
MKEX Expiry