NL148536B - DEVICE FOR FORMING A RING-SHAPED PROJECTION IN A TUBULAR PROFILE. - Google Patents

DEVICE FOR FORMING A RING-SHAPED PROJECTION IN A TUBULAR PROFILE.

Info

Publication number
NL148536B
NL148536B NL7104137A NL7104137A NL148536B NL 148536 B NL148536 B NL 148536B NL 7104137 A NL7104137 A NL 7104137A NL 7104137 A NL7104137 A NL 7104137A NL 148536 B NL148536 B NL 148536B
Authority
NL
Netherlands
Prior art keywords
ring
forming
shaped projection
tubular profile
tubular
Prior art date
Application number
NL7104137A
Other languages
Dutch (nl)
Other versions
NL7104137A (en
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Priority to NL7104137A priority Critical patent/NL148536B/en
Priority to IE2579/75A priority patent/IE36215B1/en
Priority to GB1367372A priority patent/GB1395191A/en
Priority to SE7203798A priority patent/SE393326B/en
Priority to IE376/72A priority patent/IE36214B1/en
Priority to GB4989374A priority patent/GB1395192A/en
Priority to FR7210530A priority patent/FR2130706B1/fr
Priority to DK144772A priority patent/DK132930C/en
Priority to DE2264687*A priority patent/DE2264687A1/en
Priority to DE2214829A priority patent/DE2214829C3/en
Priority to CA138,215A priority patent/CA1004423A/en
Priority to US05/238,191 priority patent/US4077758A/en
Publication of NL7104137A publication Critical patent/NL7104137A/en
Priority to SE7507946A priority patent/SE7507946L/en
Publication of NL148536B publication Critical patent/NL148536B/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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
    • B29C57/06—Belling or enlarging, e.g. combined with forming a groove using mechanical means elastically deformable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
NL7104137A 1971-03-26 1971-03-26 DEVICE FOR FORMING A RING-SHAPED PROJECTION IN A TUBULAR PROFILE. NL148536B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL7104137A NL148536B (en) 1971-03-26 1971-03-26 DEVICE FOR FORMING A RING-SHAPED PROJECTION IN A TUBULAR PROFILE.
IE2579/75A IE36215B1 (en) 1971-03-26 1972-03-23 A method of and apparatus for forming an internal groove in a tubular plastics member
GB1367372A GB1395191A (en) 1971-03-26 1972-03-23 Method of and apparatus for manufacturing a transversely grooved thermoplastic tube
SE7203798A SE393326B (en) 1971-03-26 1972-03-23 SET AND DEVICE FOR FORMING SPARS IN NECK SECTIONS, SPECIAL OF THERMOPLASTIC MATERIAL
IE376/72A IE36214B1 (en) 1971-03-26 1972-03-23 A method of and apparatus for manufacturing a transversely grooved thermoplastics tube
GB4989374A GB1395192A (en) 1971-03-26 1972-03-23 Method of and apparatus for forming an internal groove in a tubular plastics member
DK144772A DK132930C (en) 1971-03-26 1972-03-24 METHOD FOR FORMING GROUPS IN SECTIONS OF HOLE OBJECTS AND APPARATUS FOR PERFORMING THE PROCEDURE
FR7210530A FR2130706B1 (en) 1971-03-26 1972-03-24
DE2264687*A DE2264687A1 (en) 1971-03-26 1972-03-27 METHOD AND DEVICE FOR FORMING GROOVES IN HOLLOW PROFILES MADE OF THERMOPLASTIC PLASTIC
DE2214829A DE2214829C3 (en) 1971-03-26 1972-03-27 Device for deforming hollow profile bodies made of thermoplastic material
CA138,215A CA1004423A (en) 1971-03-26 1972-03-27 Method and device for deforming hollow sections
US05/238,191 US4077758A (en) 1971-03-26 1972-03-27 Device for deforming hollow sections
SE7507946A SE7507946L (en) 1971-03-26 1975-07-10 SET AND DEVICE FOR FORMING SAVINGS IN HALF PROFILES OF THERMOPLASTIC MATERIAL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7104137A NL148536B (en) 1971-03-26 1971-03-26 DEVICE FOR FORMING A RING-SHAPED PROJECTION IN A TUBULAR PROFILE.

Publications (2)

Publication Number Publication Date
NL7104137A NL7104137A (en) 1972-09-28
NL148536B true NL148536B (en) 1976-02-16

Family

ID=19812786

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7104137A NL148536B (en) 1971-03-26 1971-03-26 DEVICE FOR FORMING A RING-SHAPED PROJECTION IN A TUBULAR PROFILE.

Country Status (1)

Country Link
NL (1) NL148536B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128558B2 (en) 2002-08-09 2006-10-31 The Boeing Company Post-forming of thermoplastic ducts

Also Published As

Publication number Publication date
NL7104137A (en) 1972-09-28

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