FR2190599A1 - Pressure hose prodn - using extruded plastic tubing with rubberized fabric lapped reinforcement - Google Patents

Pressure hose prodn - using extruded plastic tubing with rubberized fabric lapped reinforcement

Info

Publication number
FR2190599A1
FR2190599A1 FR7224238A FR7224238A FR2190599A1 FR 2190599 A1 FR2190599 A1 FR 2190599A1 FR 7224238 A FR7224238 A FR 7224238A FR 7224238 A FR7224238 A FR 7224238A FR 2190599 A1 FR2190599 A1 FR 2190599A1
Authority
FR
France
Prior art keywords
prodn
reinforcement
pressure hose
plastic tubing
extruded plastic
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.)
Granted
Application number
FR7224238A
Other languages
French (fr)
Other versions
FR2190599B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KY ZA OD REZIN
Original Assignee
KY ZA OD REZIN
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 by KY ZA OD REZIN filed Critical KY ZA OD REZIN
Priority to FR7224238A priority Critical patent/FR2190599A1/en
Publication of FR2190599A1 publication Critical patent/FR2190599A1/en
Application granted granted Critical
Publication of FR2190599B1 publication Critical patent/FR2190599B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

As the tubing is extruded it is simultaneously filled with liq. and then passes, together with a continuous strip of rubberized textile armouring, at the same feed rate, into an elongated lapping unit consisting of an outer spinner tube with internal springy split washers contg. radial bearing rollers which rotates as the two materials are pulled into the winder/lapping machine. A uniform long pitch lap is produced.
FR7224238A 1972-07-05 1972-07-05 Pressure hose prodn - using extruded plastic tubing with rubberized fabric lapped reinforcement Granted FR2190599A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7224238A FR2190599A1 (en) 1972-07-05 1972-07-05 Pressure hose prodn - using extruded plastic tubing with rubberized fabric lapped reinforcement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7224238A FR2190599A1 (en) 1972-07-05 1972-07-05 Pressure hose prodn - using extruded plastic tubing with rubberized fabric lapped reinforcement

Publications (2)

Publication Number Publication Date
FR2190599A1 true FR2190599A1 (en) 1974-02-01
FR2190599B1 FR2190599B1 (en) 1976-05-14

Family

ID=9101366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224238A Granted FR2190599A1 (en) 1972-07-05 1972-07-05 Pressure hose prodn - using extruded plastic tubing with rubberized fabric lapped reinforcement

Country Status (1)

Country Link
FR (1) FR2190599A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1886658A (en) * 1930-01-09 1932-11-08 Goodrich Co B F Method and apparatus for making hose

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1886658A (en) * 1930-01-09 1932-11-08 Goodrich Co B F Method and apparatus for making hose

Also Published As

Publication number Publication date
FR2190599B1 (en) 1976-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse