JPS4921639A - - Google Patents

Info

Publication number
JPS4921639A
JPS4921639A JP6307372A JP6307372A JPS4921639A JP S4921639 A JPS4921639 A JP S4921639A JP 6307372 A JP6307372 A JP 6307372A JP 6307372 A JP6307372 A JP 6307372A JP S4921639 A JPS4921639 A JP S4921639A
Authority
JP
Japan
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
JP6307372A
Other languages
Japanese (ja)
Other versions
JPS5414290B2 (zh
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
Priority to JP6307372A priority Critical patent/JPS5414290B2/ja
Publication of JPS4921639A publication Critical patent/JPS4921639A/ja
Publication of JPS5414290B2 publication Critical patent/JPS5414290B2/ja
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
    • 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
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
    • 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
    • B29C66/69—General aspects of joining filaments 

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP6307372A 1972-06-23 1972-06-23 Expired JPS5414290B2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6307372A JPS5414290B2 (zh) 1972-06-23 1972-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6307372A JPS5414290B2 (zh) 1972-06-23 1972-06-23

Publications (2)

Publication Number Publication Date
JPS4921639A true JPS4921639A (zh) 1974-02-26
JPS5414290B2 JPS5414290B2 (zh) 1979-06-06

Family

ID=13218788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6307372A Expired JPS5414290B2 (zh) 1972-06-23 1972-06-23

Country Status (1)

Country Link
JP (1) JPS5414290B2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312033A (en) * 1976-07-20 1978-02-03 Matsushita Electric Ind Co Ltd Method of making flat batteries

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312033A (en) * 1976-07-20 1978-02-03 Matsushita Electric Ind Co Ltd Method of making flat batteries

Also Published As

Publication number Publication date
JPS5414290B2 (zh) 1979-06-06

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