GB1231682A - - Google Patents

Info

Publication number
GB1231682A
GB1231682A GB1231682DA GB1231682A GB 1231682 A GB1231682 A GB 1231682A GB 1231682D A GB1231682D A GB 1231682DA GB 1231682 A GB1231682 A GB 1231682A
Authority
GB
United Kingdom
Prior art keywords
halves
mould
pair
pairs
tube
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 GB1231682A publication Critical patent/GB1231682A/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • B29C49/0022—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports characterised by mould return means
    • 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
    • B29L2023/18—Pleated or corrugated hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB1231682D 1968-04-16 1969-04-09 Expired GB1231682A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE05018/68A SE336457B (fr) 1968-04-16 1968-04-16

Publications (1)

Publication Number Publication Date
GB1231682A true GB1231682A (fr) 1971-05-12

Family

ID=20265510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231682D Expired GB1231682A (fr) 1968-04-16 1969-04-09

Country Status (3)

Country Link
DE (1) DE1918336A1 (fr)
GB (1) GB1231682A (fr)
SE (1) SE336457B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005104A1 (fr) * 1978-04-24 1979-10-31 Armosig S.A. Appareillage pour la fabrication en continu de profilés tubulaires ailetés en matière synthétique, et profilés tubulaires ailetés correspondants
EP0045606A1 (fr) * 1980-07-31 1982-02-10 A.E.S. Plastics Limited Flexible et son procédé de fabrication
GB2242155A (en) * 1988-08-15 1991-09-25 Gordon Albert Comfort Hand over fist moulding apparatus, for moulding corrugated plastic tubing or tube fittings
WO1994007673A1 (fr) * 1992-09-25 1994-04-14 Big 'o' Inc. Appareil et procede pour produire des tuyaux ou des tubes thermoplastiques
US5510071A (en) * 1992-09-25 1996-04-23 Big "O" Inc. Method and apparatus for production of tubing
US5522718A (en) * 1993-06-03 1996-06-04 Drossbach Gmbh & Co. Kg Apparatus for the production of corrugated tubing from thermoplastic synthetic resin
US5773044A (en) * 1993-07-26 1998-06-30 Drossbach Gmbh & Co. Kg Apparatus for the manufacture of corrugated tubing from thermoplastic synthetic resin

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832350A1 (de) * 1978-07-22 1980-01-31 Wilhelm Hegler Vorrichtung zur herstellung von rohren aus thermoplastischem kunststoff mit querprofilierung
ATE58671T1 (de) * 1986-11-13 1990-12-15 Unicor Rohrsysteme Gmbh Vorrichtung zum fortlaufenden erzeugen von rohren mit querprofilierter wandung.
DE4139696C1 (fr) * 1991-12-02 1993-01-28 Fraenkische Rohrwerke Gebr. Kirchner Gmbh & Co, 8729 Koenigsberg, De
CA2077872C (fr) * 1993-12-20 1998-06-09 Manfred A. A. Lupke Installation pour la fabrication de tuyaux en plastique a ondulations annulaires et methode de fabrication de ceux-ci
DE4414977A1 (de) * 1994-04-29 1995-11-02 Wilhelm Hegler Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005104A1 (fr) * 1978-04-24 1979-10-31 Armosig S.A. Appareillage pour la fabrication en continu de profilés tubulaires ailetés en matière synthétique, et profilés tubulaires ailetés correspondants
FR2424123A1 (fr) * 1978-04-24 1979-11-23 Armosig Procede et appareillage pour la fabrication en continu de profiles tubulaires ailetes en matiere synthetique
EP0045606A1 (fr) * 1980-07-31 1982-02-10 A.E.S. Plastics Limited Flexible et son procédé de fabrication
GB2242155A (en) * 1988-08-15 1991-09-25 Gordon Albert Comfort Hand over fist moulding apparatus, for moulding corrugated plastic tubing or tube fittings
GB2242155B (en) * 1988-08-15 1994-01-26 Gordon Albert Comfort Plastic tubing manufacture
WO1994007673A1 (fr) * 1992-09-25 1994-04-14 Big 'o' Inc. Appareil et procede pour produire des tuyaux ou des tubes thermoplastiques
US5510071A (en) * 1992-09-25 1996-04-23 Big "O" Inc. Method and apparatus for production of tubing
US5522718A (en) * 1993-06-03 1996-06-04 Drossbach Gmbh & Co. Kg Apparatus for the production of corrugated tubing from thermoplastic synthetic resin
US5773044A (en) * 1993-07-26 1998-06-30 Drossbach Gmbh & Co. Kg Apparatus for the manufacture of corrugated tubing from thermoplastic synthetic resin

Also Published As

Publication number Publication date
SE336457B (fr) 1971-07-05
DE1918336A1 (de) 1969-11-13

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Legal Events

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