GB1228168A - - Google Patents

Info

Publication number
GB1228168A
GB1228168A GB1228168DA GB1228168A GB 1228168 A GB1228168 A GB 1228168A GB 1228168D A GB1228168D A GB 1228168DA GB 1228168 A GB1228168 A GB 1228168A
Authority
GB
United Kingdom
Prior art keywords
tube
bent
section
parts
pipe
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
Other languages
English (en)
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 filed Critical
Publication of GB1228168A publication Critical patent/GB1228168A/en
Expired legal-status Critical Current

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
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
GB1228168D 1967-08-01 1967-08-01 Expired GB1228168A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3523467 1967-08-01

Publications (1)

Publication Number Publication Date
GB1228168A true GB1228168A (enrdf_load_stackoverflow) 1971-04-15

Family

ID=10375397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228168D Expired GB1228168A (enrdf_load_stackoverflow) 1967-08-01 1967-08-01

Country Status (2)

Country Link
FR (1) FR1580559A (enrdf_load_stackoverflow)
GB (1) GB1228168A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266755A (en) * 1992-04-21 1993-11-10 Ford Motor Co Fan-form pleated conduit
GB2279422A (en) * 1993-06-30 1995-01-04 Rasmussen Gmbh A corrugated pipe made of thermoplastics material
CN108980477A (zh) * 2018-10-17 2018-12-11 天津鹏翎集团股份有限公司 一种波纹管结构及波纹管

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702991B1 (fr) * 1993-03-26 1995-05-24 Nobel Plastiques Procédé de fabrication d'une conduite tubulaire en matériau thermoplastique, dispositif de mise en Óoeuvre dudit procédé, et conduite tubulaire obtenue.
FR2755382B1 (fr) * 1996-11-05 1999-01-08 Hutchinson Procede et dispositif de cintrage de tubes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266755A (en) * 1992-04-21 1993-11-10 Ford Motor Co Fan-form pleated conduit
GB2279422A (en) * 1993-06-30 1995-01-04 Rasmussen Gmbh A corrugated pipe made of thermoplastics material
CN108980477A (zh) * 2018-10-17 2018-12-11 天津鹏翎集团股份有限公司 一种波纹管结构及波纹管
CN108980477B (zh) * 2018-10-17 2024-01-23 天津鹏翎集团股份有限公司 一种波纹管结构及波纹管

Also Published As

Publication number Publication date
FR1580559A (enrdf_load_stackoverflow) 1969-09-05

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees