ES451777A1 - Process to make joints in rubber or plastic pipe - Google Patents

Process to make joints in rubber or plastic pipe

Info

Publication number
ES451777A1
ES451777A1 ES451777A ES451777A ES451777A1 ES 451777 A1 ES451777 A1 ES 451777A1 ES 451777 A ES451777 A ES 451777A ES 451777 A ES451777 A ES 451777A ES 451777 A1 ES451777 A1 ES 451777A1
Authority
ES
Spain
Prior art keywords
rubber
joined
rest
cylindrical body
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
ES451777A
Other languages
Spanish (es)
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.)
Productos Pirelli SA
Original Assignee
Productos Pirelli SA
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 Productos Pirelli SA filed Critical Productos Pirelli SA
Priority to ES451777A priority Critical patent/ES451777A1/en
Priority to GB23691/77A priority patent/GB1520729A/en
Publication of ES451777A1 publication Critical patent/ES451777A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L31/00—Arrangements for connecting hoses to one another or to flexible sleeves
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

A method for making joints of rubber or plastic tubes, manufactured in continuous process or in process of fixed lengths, so that the tube thus joined presents in the spliced section an external appearance, physical characteristics and mechanical strength, flexibility and performance parallel to those of a continuous pipe, characterized by the fact of disposing on a cylindrical body of flexible material covered at its center by a rubber drawing of triangular shape, acting as an internal mold, the two ends of the pipes to be joined conveniently at prepared angle and length over which a braid or spiral of textile or metallic material is specially constructed and drawn so as to give the final product a flexibility comparable to that of the rest of the tube, which is subsequently covered with a protective element external characteristics similar to those of the tubes to be spliced so that when vulcanizing is only it is quickly joined to the rest of the components of the connection, and extraction of the cylindrical body by means of an adequate drive system. (Machine-translation by Google Translate, not legally binding)
ES451777A 1976-09-15 1976-09-15 Process to make joints in rubber or plastic pipe Expired ES451777A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES451777A ES451777A1 (en) 1976-09-15 1976-09-15 Process to make joints in rubber or plastic pipe
GB23691/77A GB1520729A (en) 1976-09-15 1977-06-03 Process to make joints in rubber or plastic pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES451777A ES451777A1 (en) 1976-09-15 1976-09-15 Process to make joints in rubber or plastic pipe

Publications (1)

Publication Number Publication Date
ES451777A1 true ES451777A1 (en) 1977-09-01

Family

ID=8472309

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451777A Expired ES451777A1 (en) 1976-09-15 1976-09-15 Process to make joints in rubber or plastic pipe

Country Status (2)

Country Link
ES (1) ES451777A1 (en)
GB (1) GB1520729A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630846A (en) * 1983-04-07 1986-12-23 Hitachi Zosen Corporation Pipe joint

Also Published As

Publication number Publication date
GB1520729A (en) 1978-08-09

Similar Documents

Publication Publication Date Title
SE7709788L (en) MANUFACTURE OF REINFORCED PASTORS
IE36103L (en) Pipe moulding apparatus
KR870006346A (en) Pressure tube and its manufacturing method
JPS5689531A (en) Corrugated pipe
ATE3236T1 (en) FUNCTIONAL UNIT PARTICULARLY SUITABLE FOR SAUSAGE MANUFACTURE AND PROCESS FOR THEIR MANUFACTURE.
GB1380172A (en) Device and method for the production of shaped pipes and hoses made from elastomeric materials
KR920006096A (en) Method of manufacturing resin pipe for open pipe lining
DE3369095D1 (en) Process for the production of a hose junction from rubber, and hose thus obtained
ES451777A1 (en) Process to make joints in rubber or plastic pipe
GB1292348A (en) Improvements in or relating to pipe or tube coupling sleeves and their method of manufacture
ES156315U (en) Device to provide the plastic hollow bodies, especially the tubes, of a reinforced mouth provided with an interior wiring. (Machine-translation by Google Translate, not legally binding)
GB1031640A (en) Improvements in or relating to the production of tubes
ES418127A1 (en) Flexible thermoplastic hose covers for roadway and like co
ES8300283A1 (en) Mfr. of cranked flexible hose - prevented from shrinking during thermosetting by clamping ends of hose
GB1199447A (en) Method and Articles for Splicing Plastic Pipe.
FR2171954A1 (en) Non linear tube mfr - by lay-up on a flexible contractile mandrel made of interlaced helical wires
JPS57120427A (en) Manufacture of bend hose having spiral reinforcing layer
GB907195A (en) Suction cleaner hose
ES265876U (en) Perfected collector tube. (Machine-translation by Google Translate, not legally binding)
GB857534A (en) Improvements in flexible metal-sheathed tubing or flexible metal tubing, and method of production
FR2042016A5 (en) Plastic hoses
ES308156A1 (en) Improvements in or relating to annular seals and packings
FR2295827A1 (en) Flexible thermoplastic tube mfg process - uses segments in extruder moulding zone positioned at will from extruding axis
ES374814A1 (en) Process for producing tubes
ES355896A1 (en) A perfection in the flexible tubes armed from elastic material for the consumption of liquids at pressure and-or, aspiration. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401