JPS6464807A - Production of ceramic plate - Google Patents

Production of ceramic plate

Info

Publication number
JPS6464807A
JPS6464807A JP22257387A JP22257387A JPS6464807A JP S6464807 A JPS6464807 A JP S6464807A JP 22257387 A JP22257387 A JP 22257387A JP 22257387 A JP22257387 A JP 22257387A JP S6464807 A JPS6464807 A JP S6464807A
Authority
JP
Japan
Prior art keywords
mold
water
molded item
permeable membrane
make
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
JP22257387A
Other languages
Japanese (ja)
Inventor
Kikuo Ariga
Yasushi Maehara
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.)
TYK Corp
Original Assignee
TYK Corp
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 TYK Corp filed Critical TYK Corp
Priority to JP22257387A priority Critical patent/JPS6464807A/en
Publication of JPS6464807A publication Critical patent/JPS6464807A/en
Pending legal-status Critical Current

Links

Landscapes

  • Producing Shaped Articles From Materials (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

PURPOSE:To make it easy to take out a cement bond material molded item and to make it possible to obtain a flat and smooth surface whose propeties are of the same level as that produced in a plaster mold, by using a nonwoven fabric coated with a water-permeable membrane material on the inner face of a mold. CONSTITUTION:The inner face of a mold is covered with a non-woven fabric coated with a water-permeable membrane material. A cement bond material is cast-molded in the mold and dried, burned or furthermore enameled and burned. Strength of a molded item is improved by using the cement bond material in such manner and thereby preventing the breakage in handling. Especially, it is possible to make the surface properties of the molded item to be the same flat and smooth face as that prepared in a plaster mold by using the non-woven fabric coated with the water- permeable membrane material on the innerface of the mold. As the water-permeable membrane material absorbs and permeated water and exists in a water-containing state and in a jelly-like state between the non-woven fabric and the molded item after the strength of the molded item is improved by aging, it is possible to make easier releasing and taking out of the cement bond material molded item from the mold, which hitherto have been difficult.
JP22257387A 1987-09-04 1987-09-04 Production of ceramic plate Pending JPS6464807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22257387A JPS6464807A (en) 1987-09-04 1987-09-04 Production of ceramic plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22257387A JPS6464807A (en) 1987-09-04 1987-09-04 Production of ceramic plate

Publications (1)

Publication Number Publication Date
JPS6464807A true JPS6464807A (en) 1989-03-10

Family

ID=16784584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22257387A Pending JPS6464807A (en) 1987-09-04 1987-09-04 Production of ceramic plate

Country Status (1)

Country Link
JP (1) JPS6464807A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03100404U (en) * 1990-01-31 1991-10-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03100404U (en) * 1990-01-31 1991-10-21

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