GB1250639A - - Google Patents

Info

Publication number
GB1250639A
GB1250639A GB1250639DA GB1250639A GB 1250639 A GB1250639 A GB 1250639A GB 1250639D A GB1250639D A GB 1250639DA GB 1250639 A GB1250639 A GB 1250639A
Authority
GB
United Kingdom
Prior art keywords
jacket
conduit
tubing
switch
weight
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 GB1250639A publication Critical patent/GB1250639A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/111—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall with homogeneous wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB1250639D 1968-10-21 1968-12-30 Expired GB1250639A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6815043A NL6815043A (enrdf_load_stackoverflow) 1968-10-21 1968-10-21

Publications (1)

Publication Number Publication Date
GB1250639A true GB1250639A (enrdf_load_stackoverflow) 1971-10-20

Family

ID=19804973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250639D Expired GB1250639A (enrdf_load_stackoverflow) 1968-10-21 1968-12-30

Country Status (2)

Country Link
GB (1) GB1250639A (enrdf_load_stackoverflow)
NL (1) NL6815043A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6096975A (en) * 1996-02-28 2000-08-01 Sofanou S.A. Split grooved sheath and method and apparatus for making same
FR2825443A1 (fr) 2001-06-05 2002-12-06 Sofanou Sa Gaine tubulaire a charniere

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6096975A (en) * 1996-02-28 2000-08-01 Sofanou S.A. Split grooved sheath and method and apparatus for making same
FR2825443A1 (fr) 2001-06-05 2002-12-06 Sofanou Sa Gaine tubulaire a charniere

Also Published As

Publication number Publication date
NL6815043A (enrdf_load_stackoverflow) 1970-04-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees