CA1091905A - Faconnage d'elements spiraux de ferraillage de pieux - Google Patents

Faconnage d'elements spiraux de ferraillage de pieux

Info

Publication number
CA1091905A
CA1091905A CA313,253A CA313253A CA1091905A CA 1091905 A CA1091905 A CA 1091905A CA 313253 A CA313253 A CA 313253A CA 1091905 A CA1091905 A CA 1091905A
Authority
CA
Canada
Prior art keywords
die
coil
forming assembly
coil forming
shell
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
CA313,253A
Other languages
English (en)
Inventor
Ernst Martens
Original Assignee
Spiroll Corp 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
Priority claimed from GB609974A external-priority patent/GB1454050A/en
Application filed by Spiroll Corp Ltd filed Critical Spiroll Corp Ltd
Priority to CA313,253A priority Critical patent/CA1091905A/fr
Application granted granted Critical
Publication of CA1091905A publication Critical patent/CA1091905A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
CA313,253A 1974-02-11 1978-10-12 Faconnage d'elements spiraux de ferraillage de pieux Expired CA1091905A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA313,253A CA1091905A (fr) 1974-02-11 1978-10-12 Faconnage d'elements spiraux de ferraillage de pieux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB609974A GB1454050A (en) 1974-02-11 1974-02-11 Pile extruder
CA313,253A CA1091905A (fr) 1974-02-11 1978-10-12 Faconnage d'elements spiraux de ferraillage de pieux

Publications (1)

Publication Number Publication Date
CA1091905A true CA1091905A (fr) 1980-12-23

Family

ID=25668789

Family Applications (1)

Application Number Title Priority Date Filing Date
CA313,253A Expired CA1091905A (fr) 1974-02-11 1978-10-12 Faconnage d'elements spiraux de ferraillage de pieux

Country Status (1)

Country Link
CA (1) CA1091905A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry