CA1231007A - Installation de fabrication de tubes ondules souples - Google Patents

Installation de fabrication de tubes ondules souples

Info

Publication number
CA1231007A
CA1231007A CA000533376A CA533376A CA1231007A CA 1231007 A CA1231007 A CA 1231007A CA 000533376 A CA000533376 A CA 000533376A CA 533376 A CA533376 A CA 533376A CA 1231007 A CA1231007 A CA 1231007A
Authority
CA
Canada
Prior art keywords
spider
strip
base
upright support
rollers
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
CA000533376A
Other languages
English (en)
Inventor
Gunter Schafer
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.)
Security Lumber and Supply Co
Original Assignee
Security Lumber and Supply Co
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 CA000436514A external-priority patent/CA1231006A/fr
Application filed by Security Lumber and Supply Co filed Critical Security Lumber and Supply Co
Priority to CA000533376A priority Critical patent/CA1231007A/fr
Application granted granted Critical
Publication of CA1231007A publication Critical patent/CA1231007A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CA000533376A 1982-09-28 1987-03-30 Installation de fabrication de tubes ondules souples Expired CA1231007A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000533376A CA1231007A (fr) 1982-09-28 1987-03-30 Installation de fabrication de tubes ondules souples

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US42553282A 1982-09-28 1982-09-28
US425,532 1982-09-28
US52109083A 1983-08-10 1983-08-10
US521,090 1983-08-10
CA000436514A CA1231006A (fr) 1982-09-28 1983-09-12 Appareil pour fabriquer des tubes flexibles en carton ondule
CA000533376A CA1231007A (fr) 1982-09-28 1987-03-30 Installation de fabrication de tubes ondules souples

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000436514A Division CA1231006A (fr) 1982-09-28 1983-09-12 Appareil pour fabriquer des tubes flexibles en carton ondule

Publications (1)

Publication Number Publication Date
CA1231007A true CA1231007A (fr) 1988-01-05

Family

ID=27167380

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000533376A Expired CA1231007A (fr) 1982-09-28 1987-03-30 Installation de fabrication de tubes ondules souples

Country Status (1)

Country Link
CA (1) CA1231007A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry