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 (de)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=20265510

Family Applications (1)

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

Country Status (3)

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005104A1 (de) * 1978-04-24 1979-10-31 Armosig S.A. Vorrichtung zum kontinuierlichen Herstellen von Rippenrohren aus Kunststoff und entsprechende Rippenrohre
EP0045606A1 (de) * 1980-07-31 1982-02-10 A.E.S. Plastics Limited Schlauch und sein Herstellungsverfahren
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 (en) * 1992-09-25 1994-04-14 Big 'o' Inc. Apparatus and method for the production of thermoplastic pipe or tubing
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
EP0270694B1 (de) * 1986-11-13 1990-11-28 UNICOR GmbH Rahn Plastmaschinen Vorrichtung zum fortlaufenden Erzeugen von Rohren mit querprofilierter Wandung
DE4139696C1 (de) * 1991-12-02 1993-01-28 Fraenkische Rohrwerke Gebr. Kirchner Gmbh & Co, 8729 Koenigsberg, De
CA2077872C (en) * 1993-12-20 1998-06-09 Manfred A. A. Lupke Apparatus for making annularly ribbed plastic pipe and method of making such pipe
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 (de) * 1978-04-24 1979-10-31 Armosig S.A. Vorrichtung zum kontinuierlichen Herstellen von Rippenrohren aus Kunststoff und entsprechende Rippenrohre
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 (de) * 1980-07-31 1982-02-10 A.E.S. Plastics Limited Schlauch und sein Herstellungsverfahren
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 (en) * 1992-09-25 1994-04-14 Big 'o' Inc. Apparatus and method for the production of thermoplastic pipe or tubing
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 (de) 1971-07-05
DE1918336A1 (de) 1969-11-13

Similar Documents

Publication Publication Date Title
GB1231682A (de)
IE40874L (en) Extruding tubes
DK307379A (da) Indretning til fremstilling af roer af termoplastisk plastmateriale med tvaergaaende korrugering
GB1124071A (en) Apparatus for continuous manufacture of hollow articles
CA2147679A1 (en) Apparatus for the manufacture of corrugated pipes of thermoplastic plastics
US3298064A (en) Apparatus for molding synthetic resin bodies
GB1289722A (de)
GB1356316A (en) Multiple extrusion apparatus
GB1233815A (de)
IE36959L (en) Injection moulding process
GB1365834A (en) Extruder
DE3779134D1 (de) Verfahren und vorrichtung zur herstellung von gerippten rohren.
GB1485466A (en) Apparatus for manufacturing synthetic plastics tubing
ES408641A1 (es) Procedimiento para la fabricacion de perfilados de plasti- co.
GB1341744A (en) Apparatus for producing tubes with a corrugated wall
GB870078A (en) A machine for the production of hollow articles of thermoplastic material
GB863303A (en) Improvements in continuous extrusion and cure of braided hose
JPS5588926A (en) Continuous rotary extruder
GB1198486A (en) Method and Apparatus for Producing Drainage Holes in Corrugated Plastics Tubes
GB1194363A (en) Improvements in or relating to Extrusion Apparatus.
JPS57116617A (en) Production of corrugated hose having thicker wall part and thinner wall part
GB943573A (en) Improvements in or relating to the blow moulding of hollow articles from synthetic thermoplastic material
GB1083776A (en) An improved moulding apparatus
FR2336227A1 (fr) Moule ouvrant pour le thermoformage de coudes et coudes obtenus
GB1461648A (en) Process of continuously manufacturing crosslinked thermoplastics material tubing

Legal Events

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