FR1481293A - Method and devices for continuously manufacturing synthetic resin pipes and new products thus obtained - Google Patents

Method and devices for continuously manufacturing synthetic resin pipes and new products thus obtained

Info

Publication number
FR1481293A
FR1481293A FR60423A FR60423A FR1481293A FR 1481293 A FR1481293 A FR 1481293A FR 60423 A FR60423 A FR 60423A FR 60423 A FR60423 A FR 60423A FR 1481293 A FR1481293 A FR 1481293A
Authority
FR
France
Prior art keywords
devices
synthetic resin
new products
resin pipes
continuously manufacturing
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
FR60423A
Other languages
French (fr)
Inventor
Shiro Kanao
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 JP9309465U external-priority patent/JPS4610790Y1/ja
Application filed filed Critical
Application granted granted Critical
Publication of FR1481293A publication Critical patent/FR1481293A/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
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/825—Mandrels especially adapted for winding and joining for continuous winding
    • B29C53/827—Mandrels especially adapted for winding and joining for continuous winding formed by several elements rotating about their own axes
    • 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
    • B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
    • B29C53/785—Winding and joining, e.g. winding spirally helically using profiled sheets or strips with reinforcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR60423A 1965-11-15 1966-05-05 Method and devices for continuously manufacturing synthetic resin pipes and new products thus obtained Expired FR1481293A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7041165 1965-11-15
JP7041065 1965-11-15
JP9309465U JPS4610790Y1 (en) 1965-11-15 1965-11-15
JP88366 1966-01-08
JP88266 1966-01-08

Publications (1)

Publication Number Publication Date
FR1481293A true FR1481293A (en) 1967-05-19

Family

ID=27518013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60423A Expired FR1481293A (en) 1965-11-15 1966-05-05 Method and devices for continuously manufacturing synthetic resin pipes and new products thus obtained

Country Status (3)

Country Link
BE (1) BE680234A (en)
DE (1) DE1629490B2 (en)
FR (1) FR1481293A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0635353A1 (en) * 1992-11-13 1995-01-25 Toyo Chemical Co., Ltd. Corrugated pipe manufacturing apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321553C2 (en) * 1972-08-30 1983-10-20 Steward Plastics, Inc., Santa Ana, Calif. Device for producing a helically wound flexible pipe
DE2711236C2 (en) * 1976-05-14 1982-09-23 Shiro Osaka Ibaragi Kanao Method and device for the continuous production of a pipe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0635353A1 (en) * 1992-11-13 1995-01-25 Toyo Chemical Co., Ltd. Corrugated pipe manufacturing apparatus
EP0635353A4 (en) * 1992-11-13 1995-04-12 Toyo Kagaku Kk Corrugated pipe manufacturing apparatus.
MY119484A (en) * 1992-11-13 2005-06-30 Denki Kagaku Kogyo Kk Apparatus for producing corrugated tube

Also Published As

Publication number Publication date
DE1629490B2 (en) 1972-12-14
DE1629490A1 (en) 1972-03-30
BE680234A (en) 1966-10-28

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