JPS55103921A - Thermal fusion welding method for sheet - Google Patents

Thermal fusion welding method for sheet

Info

Publication number
JPS55103921A
JPS55103921A JP1185279A JP1185279A JPS55103921A JP S55103921 A JPS55103921 A JP S55103921A JP 1185279 A JP1185279 A JP 1185279A JP 1185279 A JP1185279 A JP 1185279A JP S55103921 A JPS55103921 A JP S55103921A
Authority
JP
Japan
Prior art keywords
recesses
mold
projections
sheet
thermal fusion
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.)
Pending
Application number
JP1185279A
Other languages
Japanese (ja)
Inventor
Koji Mitsuo
Mitsuko Mitsuo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1185279A priority Critical patent/JPS55103921A/en
Publication of JPS55103921A publication Critical patent/JPS55103921A/en
Pending 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To obtain a beautiful dressed plate having a pattern of the cubic dimension and resembling a surface covered with tiles, or andesites or relief type pictures, patterns and photographs, by fixing a thermoplastic sheet having a pattern of the cubic dimention to the surface of a substrate material, and subjecting the resulting product to thermal fusion.
CONSTITUTION: A mold 4 is prepared, which has on its upper surface projections 1' for making joint-like recesses 1 in a final product, and projections 2' for making parallel recesses 2 therein. A thin thermoplastic sheet 5 having recesses engageable with the projections 1', 2' on the mold 4 is superposed on the mold 4 in an engaged state, and a bonding agent (emulsion of an acrylic synthetic resin for cement) 6 is sprayed onto the upper surface of the thermoplastic sheet 5. Concrete 7 is then placed on the layer of the bonding agent 6. After the concreare 6 has been hardened, the mold 4 is removed, and the uneven surface of the sheet 5 on the resulting product is subjected to thermal fusion by using a torch lamp, a burner, or a fixed temperature heater. As a result, a concrete plate A resembling a tiled concreate plate or having a tile-like surface 3 with joint-like recesses 1 and innumerable parallel recesses 2 is obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP1185279A 1979-02-06 1979-02-06 Thermal fusion welding method for sheet Pending JPS55103921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1185279A JPS55103921A (en) 1979-02-06 1979-02-06 Thermal fusion welding method for sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1185279A JPS55103921A (en) 1979-02-06 1979-02-06 Thermal fusion welding method for sheet

Publications (1)

Publication Number Publication Date
JPS55103921A true JPS55103921A (en) 1980-08-08

Family

ID=11789244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1185279A Pending JPS55103921A (en) 1979-02-06 1979-02-06 Thermal fusion welding method for sheet

Country Status (1)

Country Link
JP (1) JPS55103921A (en)

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