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CH375516A - Device for butt welding of workpieces made of plastic - Google Patents

Device for butt welding of workpieces made of plastic

Info

Publication number
CH375516A
CH375516A CH8195759A CH8195759A CH375516A CH 375516 A CH375516 A CH 375516A CH 8195759 A CH8195759 A CH 8195759A CH 8195759 A CH8195759 A CH 8195759A CH 375516 A CH375516 A CH 375516A
Authority
CH
Switzerland
Prior art keywords
plastic
butt welding
workpieces made
workpieces
butt
Prior art date
Application number
CH8195759A
Other languages
German (de)
Inventor
Zuercher Erwin
Original Assignee
Zuercher Erwin
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 Zuercher Erwin filed Critical Zuercher Erwin
Priority to CH8195759A priority Critical patent/CH375516A/en
Publication of CH375516A publication Critical patent/CH375516A/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
    • 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
    • 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
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • 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
    • B29C66/524—Joining profiled elements
    • B29C66/5241—Joining profiled elements for forming coaxial connections, i.e. the profiled elements 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
    • 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
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH8195759A 1959-12-18 1959-12-18 Device for butt welding of workpieces made of plastic CH375516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH8195759A CH375516A (en) 1959-12-18 1959-12-18 Device for butt welding of workpieces made of plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8195759A CH375516A (en) 1959-12-18 1959-12-18 Device for butt welding of workpieces made of plastic

Publications (1)

Publication Number Publication Date
CH375516A true CH375516A (en) 1964-02-29

Family

ID=4539274

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8195759A CH375516A (en) 1959-12-18 1959-12-18 Device for butt welding of workpieces made of plastic

Country Status (1)

Country Link
CH (1) CH375516A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0541931A1 (en) * 1991-11-11 1993-05-19 Georg Fischer Rohrleitungssysteme AG Apparatus for butt-welding synthetic parts
FR2803010A1 (en) * 1999-12-24 2001-06-29 Aventis Pasteur Sterile connection of flexible thermoplastic tubes made by aligning tube ends without applying longitudinal force, cutting ends with heated blade and abutting ends with controlled reducing force

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0541931A1 (en) * 1991-11-11 1993-05-19 Georg Fischer Rohrleitungssysteme AG Apparatus for butt-welding synthetic parts
FR2803010A1 (en) * 1999-12-24 2001-06-29 Aventis Pasteur Sterile connection of flexible thermoplastic tubes made by aligning tube ends without applying longitudinal force, cutting ends with heated blade and abutting ends with controlled reducing force
WO2001047692A1 (en) * 1999-12-24 2001-07-05 Aventis Pasteur Method and apparatus for sterile connection between two flexible tubes
US7122094B2 (en) 1999-12-24 2006-10-17 Aventis Pasteur, S.A. Method and apparatus for sterile connection between two flexible tubes

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