JPS5686719A - Preparation of plastic bathtub - Google Patents

Preparation of plastic bathtub

Info

Publication number
JPS5686719A
JPS5686719A JP16536279A JP16536279A JPS5686719A JP S5686719 A JPS5686719 A JP S5686719A JP 16536279 A JP16536279 A JP 16536279A JP 16536279 A JP16536279 A JP 16536279A JP S5686719 A JPS5686719 A JP S5686719A
Authority
JP
Japan
Prior art keywords
unwoven cloth
another
resin
laid
density
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
JP16536279A
Other languages
Japanese (ja)
Inventor
Morihiro Hoshino
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP16536279A priority Critical patent/JPS5686719A/en
Publication of JPS5686719A publication Critical patent/JPS5686719A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulding By Coating Moulds (AREA)

Abstract

PURPOSE: To obtain the titled bathtub having a favorable dressed inner face by a method wherein when a hardened resin and a reinforced fiber substrate are molded by burying a pattern sheet composed of unwoven cloth by means of a bath tub original mold, the end part to be a folded part of pattern sheet is stretched to be made into a rough density material.
CONSTITUTION: A mold releasing agent is applied upon a bath tub original mold A and thereupon, a gelation coated layer 1 of a transparent resin having an excellent heat resisting aqueous quality (example: bisphenol group resin) is formed. Next thereto, end parts of several sheets of glass fiber unwoven cloth 2 on which patterns are printed through a transfer method are laid one upon another orderly and a hardening resin is impregnated into this unwoven cloth 2. The end part to be laid one upon another of this unwoven cloth 2 is previously stretched to have a rough density, and after the laying one upon another, the fiber density of the unwoven cloth 2 laid one upon another is approximately same as the fiber density of the other part of the unwoven cloth 2. Next thereto, a glass mat is spread and a hardening resin blended with an inorganic pigment is impregnated therein to form a dressed lining layer 3, and further, a glass mat spread and an impregnation of an hardening resin are repeated several times to form a plural number of back-up layers 4.
COPYRIGHT: (C)1981,JPO&Japio
JP16536279A 1979-12-18 1979-12-18 Preparation of plastic bathtub Pending JPS5686719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16536279A JPS5686719A (en) 1979-12-18 1979-12-18 Preparation of plastic bathtub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16536279A JPS5686719A (en) 1979-12-18 1979-12-18 Preparation of plastic bathtub

Publications (1)

Publication Number Publication Date
JPS5686719A true JPS5686719A (en) 1981-07-14

Family

ID=15810918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16536279A Pending JPS5686719A (en) 1979-12-18 1979-12-18 Preparation of plastic bathtub

Country Status (1)

Country Link
JP (1) JPS5686719A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0416328A (en) * 1989-10-17 1992-01-21 Hon Ii Ruui Panel for bathtub and shower room
AU724925B2 (en) * 1995-12-14 2000-10-05 Minera Pty Limited Decorative composite structures
US6251214B1 (en) 1998-06-24 2001-06-26 Minera Pty Limited Decorative composite structures
US6977019B2 (en) * 2002-08-19 2005-12-20 Arvinmeritor, Gmbh Method of producing a vehicle interior lining and vehicle interior lining

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0416328A (en) * 1989-10-17 1992-01-21 Hon Ii Ruui Panel for bathtub and shower room
AU724925B2 (en) * 1995-12-14 2000-10-05 Minera Pty Limited Decorative composite structures
US6251214B1 (en) 1998-06-24 2001-06-26 Minera Pty Limited Decorative composite structures
US6977019B2 (en) * 2002-08-19 2005-12-20 Arvinmeritor, Gmbh Method of producing a vehicle interior lining and vehicle interior lining

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