NL170713B - METHOD AND APPARATUS FOR WELDING A RECORDING TUBE PART AND AN INTEGRATING TUBE PART OF MELTIBLE PLASTICS. - Google Patents

METHOD AND APPARATUS FOR WELDING A RECORDING TUBE PART AND AN INTEGRATING TUBE PART OF MELTIBLE PLASTICS.

Info

Publication number
NL170713B
NL170713B NLAANVRAGE7707998,A NL7707998A NL170713B NL 170713 B NL170713 B NL 170713B NL 7707998 A NL7707998 A NL 7707998A NL 170713 B NL170713 B NL 170713B
Authority
NL
Netherlands
Prior art keywords
tube part
welding
section
male
female
Prior art date
Application number
NLAANVRAGE7707998,A
Other languages
Dutch (nl)
Other versions
NL7707998A (en
NL170713C (en
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Priority to NLAANVRAGE7707998,A priority Critical patent/NL170713C/en
Priority to GB7829721A priority patent/GB2001147B/en
Publication of NL7707998A publication Critical patent/NL7707998A/en
Publication of NL170713B publication Critical patent/NL170713B/en
Application granted granted Critical
Publication of NL170713C publication Critical patent/NL170713C/en

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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
    • B29C66/52292—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being internal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

A method and device are disclosed for welding to together a female tube section 8 and a male tube section 5. The male and female sections are held by means of respective retaining devices 3, 4 and heating elements 6, 12 heat the surfaces 7 and 11 of the sections to a welding temperature before insertion of the male section into the female section. The retaining device 4 holds a retaining mandrel 9 inserted into the female section 8 and of the same external diameter as the male section 5 such that the retaining device 4 can be substantially the same as the device 3. <IMAGE>
NLAANVRAGE7707998,A 1977-07-18 1977-07-18 METHOD AND APPARATUS FOR WELDING A RECORDING TUBE PART AND AN INTEGRATING TUBE PART OF MELTIBLE PLASTICS. NL170713C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7707998,A NL170713C (en) 1977-07-18 1977-07-18 METHOD AND APPARATUS FOR WELDING A RECORDING TUBE PART AND AN INTEGRATING TUBE PART OF MELTIBLE PLASTICS.
GB7829721A GB2001147B (en) 1977-07-18 1978-07-13 Improvements in or relating to welding together female and male tube sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7707998,A NL170713C (en) 1977-07-18 1977-07-18 METHOD AND APPARATUS FOR WELDING A RECORDING TUBE PART AND AN INTEGRATING TUBE PART OF MELTIBLE PLASTICS.

Publications (3)

Publication Number Publication Date
NL7707998A NL7707998A (en) 1979-01-22
NL170713B true NL170713B (en) 1982-07-16
NL170713C NL170713C (en) 1982-12-16

Family

ID=19828906

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7707998,A NL170713C (en) 1977-07-18 1977-07-18 METHOD AND APPARATUS FOR WELDING A RECORDING TUBE PART AND AN INTEGRATING TUBE PART OF MELTIBLE PLASTICS.

Country Status (2)

Country Link
GB (1) GB2001147B (en)
NL (1) NL170713C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226522B (en) * 1988-11-26 1993-01-06 Calder Technical Services Ltd Pipe restraining clamp
GB2312919B (en) * 1996-05-11 2000-11-08 Richard Hayden Pipe clamping apparatus
US6900417B2 (en) * 2001-09-06 2005-05-31 Sealand Technology, Inc. Hose heater
ES1062862Y (en) * 2006-05-16 2006-11-01 Mesa Luis Moral SEMIAUTOMATIC DEVICE FOR PIPE ASSEMBLY

Also Published As

Publication number Publication date
GB2001147B (en) 1982-01-06
GB2001147A (en) 1979-01-24
NL7707998A (en) 1979-01-22
NL170713C (en) 1982-12-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee