JPS559876A - Process of continuously manufacturing plastic sheet with through geometric pattern - Google Patents

Process of continuously manufacturing plastic sheet with through geometric pattern

Info

Publication number
JPS559876A
JPS559876A JP8321478A JP8321478A JPS559876A JP S559876 A JPS559876 A JP S559876A JP 8321478 A JP8321478 A JP 8321478A JP 8321478 A JP8321478 A JP 8321478A JP S559876 A JPS559876 A JP S559876A
Authority
JP
Japan
Prior art keywords
belt
screen
plastic sheet
geometric pattern
granular plastic
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.)
Granted
Application number
JP8321478A
Other languages
Japanese (ja)
Other versions
JPS5942606B2 (en
Inventor
Yoshinobu Yoshikawa
Kosuke Iida
Tadayuki Morikawa
Akinobu Satomi
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.)
Takiron Co Ltd
Original Assignee
Takiron Co Ltd
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 Takiron Co Ltd filed Critical Takiron Co Ltd
Priority to JP8321478A priority Critical patent/JPS5942606B2/en
Publication of JPS559876A publication Critical patent/JPS559876A/en
Publication of JPS5942606B2 publication Critical patent/JPS5942606B2/en
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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/08—Screen moulding, e.g. forcing the moulding material through a perforated screen on to a moulding surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PURPOSE: To obtain plastic sheets with through geometric patterns continuously by supplying granular plastic fillers while moving a model screen in company with a basic member, and then returning the screen to the former position.
CONSTITUTION: After the model screen 70 is arranged above a moving endless belt 2 out of contact with the belt, granular plastic material 80 is supplied from a hopper 801 to the surface of the screen 70. Then guides 702 are brought into contact with the belt 2 while lowering the screen 70, which is moved in company with the belt 2. At the same time, a spatula 90 is brought down and moved in a direction opposite to that of the belt 2 so as to supply granular plastic fillers to a space formed by the screen 70, guides 702 and belt 2. Thence the screen 70 is separated from the belt 2, leaving geometric patterns 101 on the belt, and the screen 70 and the spatula 90 are returned to the former positions.
EFFECT: The borderline of patterns is clear, in addition, there in no shear in printing.
COPYRIGHT: (C)1980,JPO&Japio
JP8321478A 1978-07-07 1978-07-07 Continuous manufacturing method for through-hole geometric pattern plastic sheet Expired JPS5942606B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8321478A JPS5942606B2 (en) 1978-07-07 1978-07-07 Continuous manufacturing method for through-hole geometric pattern plastic sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8321478A JPS5942606B2 (en) 1978-07-07 1978-07-07 Continuous manufacturing method for through-hole geometric pattern plastic sheet

Publications (2)

Publication Number Publication Date
JPS559876A true JPS559876A (en) 1980-01-24
JPS5942606B2 JPS5942606B2 (en) 1984-10-16

Family

ID=13796058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8321478A Expired JPS5942606B2 (en) 1978-07-07 1978-07-07 Continuous manufacturing method for through-hole geometric pattern plastic sheet

Country Status (1)

Country Link
JP (1) JPS5942606B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143059A (en) * 1981-03-02 1982-09-04 Lonseal Kogyo Kk Decorative elastic floor carpet having membossed pattern and production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143059A (en) * 1981-03-02 1982-09-04 Lonseal Kogyo Kk Decorative elastic floor carpet having membossed pattern and production thereof

Also Published As

Publication number Publication date
JPS5942606B2 (en) 1984-10-16

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