JPS626979B2 - - Google Patents

Info

Publication number
JPS626979B2
JPS626979B2 JP54146030A JP14603079A JPS626979B2 JP S626979 B2 JPS626979 B2 JP S626979B2 JP 54146030 A JP54146030 A JP 54146030A JP 14603079 A JP14603079 A JP 14603079A JP S626979 B2 JPS626979 B2 JP S626979B2
Authority
JP
Japan
Prior art keywords
synthetic resin
resin sheet
long
sheet
claw member
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
JP54146030A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5669119A (en
Inventor
Iwao Handa
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.)
DAINITSUKU KK
Original Assignee
DAINITSUKU KK
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 DAINITSUKU KK filed Critical DAINITSUKU KK
Priority to JP14603079A priority Critical patent/JPS5669119A/ja
Publication of JPS5669119A publication Critical patent/JPS5669119A/ja
Publication of JPS626979B2 publication Critical patent/JPS626979B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • B29C66/435Making large sheets by joining smaller ones or strips together
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/58Snap connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124Tongue and groove joints
    • B29C66/1242Tongue and groove joints comprising interlocking undercuts
    • B29C66/12421Teardrop-like, waterdrop-like or mushroom-like interlocking undercuts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11Joint 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
    • B29C66/114Single butt joints
    • B29C66/1142Single butt to butt joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
JP14603079A 1979-11-13 1979-11-13 Large sheet made of synthetic resin Granted JPS5669119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14603079A JPS5669119A (en) 1979-11-13 1979-11-13 Large sheet made of synthetic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14603079A JPS5669119A (en) 1979-11-13 1979-11-13 Large sheet made of synthetic resin

Publications (2)

Publication Number Publication Date
JPS5669119A JPS5669119A (en) 1981-06-10
JPS626979B2 true JPS626979B2 (enrdf_load_stackoverflow) 1987-02-14

Family

ID=15398509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14603079A Granted JPS5669119A (en) 1979-11-13 1979-11-13 Large sheet made of synthetic resin

Country Status (1)

Country Link
JP (1) JPS5669119A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04108974U (ja) * 1991-02-28 1992-09-21 株式会社小松製作所 プラズマ切断機用中継ボツクス

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436591B2 (enrdf_load_stackoverflow) * 1972-08-03 1979-11-09
JPS569537Y2 (enrdf_load_stackoverflow) * 1973-10-23 1981-03-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04108974U (ja) * 1991-02-28 1992-09-21 株式会社小松製作所 プラズマ切断機用中継ボツクス

Also Published As

Publication number Publication date
JPS5669119A (en) 1981-06-10

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