IT1071037B - PROCEDURE FOR THE TRANSFORMATION INTO TUBES OF EXTRUDED PROFILES IN SYNTHETIC RESIN - Google Patents

PROCEDURE FOR THE TRANSFORMATION INTO TUBES OF EXTRUDED PROFILES IN SYNTHETIC RESIN

Info

Publication number
IT1071037B
IT1071037B IT720576A IT720576A IT1071037B IT 1071037 B IT1071037 B IT 1071037B IT 720576 A IT720576 A IT 720576A IT 720576 A IT720576 A IT 720576A IT 1071037 B IT1071037 B IT 1071037B
Authority
IT
Italy
Prior art keywords
transformation
tubes
procedure
synthetic resin
extruded profiles
Prior art date
Application number
IT720576A
Other languages
Italian (it)
Original Assignee
Benzoni Olivia
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 Benzoni Olivia filed Critical Benzoni Olivia
Priority to IT720576A priority Critical patent/IT1071037B/en
Priority to DE19772710384 priority patent/DE2710384A1/en
Priority to FR7707270A priority patent/FR2343589A1/en
Priority to ES456771A priority patent/ES456771A1/en
Application granted granted Critical
Publication of IT1071037B publication Critical patent/IT1071037B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT720576A 1976-03-11 1976-03-11 PROCEDURE FOR THE TRANSFORMATION INTO TUBES OF EXTRUDED PROFILES IN SYNTHETIC RESIN IT1071037B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT720576A IT1071037B (en) 1976-03-11 1976-03-11 PROCEDURE FOR THE TRANSFORMATION INTO TUBES OF EXTRUDED PROFILES IN SYNTHETIC RESIN
DE19772710384 DE2710384A1 (en) 1976-03-11 1977-03-10 PROCESS FOR MANUFACTURING TUBES FROM EXTRUDED PLASTIC PROFILES AND DEVICE FOR CARRYING OUT THE PROCESS
FR7707270A FR2343589A1 (en) 1976-03-11 1977-03-11 Plastics pipe prodn. from plastics strip - which is softened and helically wound onto axially extending tapes on a rotary spindle
ES456771A ES456771A1 (en) 1976-03-11 1977-03-11 Plastics pipe prodn. from plastics strip - which is softened and helically wound onto axially extending tapes on a rotary spindle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT720576A IT1071037B (en) 1976-03-11 1976-03-11 PROCEDURE FOR THE TRANSFORMATION INTO TUBES OF EXTRUDED PROFILES IN SYNTHETIC RESIN

Publications (1)

Publication Number Publication Date
IT1071037B true IT1071037B (en) 1985-04-02

Family

ID=11124629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT720576A IT1071037B (en) 1976-03-11 1976-03-11 PROCEDURE FOR THE TRANSFORMATION INTO TUBES OF EXTRUDED PROFILES IN SYNTHETIC RESIN

Country Status (4)

Country Link
DE (1) DE2710384A1 (en)
ES (1) ES456771A1 (en)
FR (1) FR2343589A1 (en)
IT (1) IT1071037B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2967331D1 (en) * 1978-05-10 1985-01-31 Automation Ind Inc Helically fabricated flexible hose and mandrel device for producing the same

Also Published As

Publication number Publication date
DE2710384A1 (en) 1977-09-15
ES456771A1 (en) 1978-06-01
FR2343589B3 (en) 1980-02-01
FR2343589A1 (en) 1977-10-07

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950327