CA2100518A1 - Improved cushion receptacle for fluid and method of making the same - Google Patents

Improved cushion receptacle for fluid and method of making the same

Info

Publication number
CA2100518A1
CA2100518A1 CA2100518A CA2100518A CA2100518A1 CA 2100518 A1 CA2100518 A1 CA 2100518A1 CA 2100518 A CA2100518 A CA 2100518A CA 2100518 A CA2100518 A CA 2100518A CA 2100518 A1 CA2100518 A1 CA 2100518A1
Authority
CA
Canada
Prior art keywords
coat
resin
polyurethane
elastomeric
base
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
CA2100518A
Other languages
French (fr)
Other versions
CA2100518C (en
Inventor
Wayne E. Bortz, Jr.
Darren M. Wagner
Allan A. Budan
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.)
International Cushioned Products Inc
Original Assignee
International Cushioned Products Inc
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 International Cushioned Products Inc filed Critical International Cushioned Products Inc
Priority to CA002100518A priority Critical patent/CA2100518C/en
Priority to JP5228885A priority patent/JP3001752B2/en
Publication of CA2100518A1 publication Critical patent/CA2100518A1/en
Application granted granted Critical
Publication of CA2100518C publication Critical patent/CA2100518C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)

Abstract

IMPROVED CUSHION RECEPTACLE FOR FLUID AND METHOD OF
MAKING THE SAME
Abstract of the Disclosure A method for fabricating a cushioned receptacle for fluids. A fiberglass reinforced polyester resin base is fabricated, preferably by a resin transfer molding process. A composite, flexible polymeric skin is fabricated in two, preferably three, steps. In the first step, a first coat, comprising two layers of an elastomeric resin, such as an elastomeric polyurethane is applied to a form that has a configuration generally complimentary to the configuration of the base. A second coat of an elastomeric resin, such as an elastomeric polyurethane is applied to the first coat, while the first coat is still on the form. Preferably, thereafter, a third coat of a foamable resin, such as a foamable polyurethane is applied to the second coat. In one embodiment, the base is assembled with the coated form so that a cavity is defined therebetween, and a flexible cellular foam, such as a polyurethane, is injected into the cavity where it foams. In another embodiment, a binder coat is applied to the third coat and a layer of fiberglass is sprayed onto the binder coat.
CA002100518A 1993-07-14 1993-07-14 Improved cushion receptacle for fluid and method of making the same Expired - Fee Related CA2100518C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002100518A CA2100518C (en) 1993-07-14 1993-07-14 Improved cushion receptacle for fluid and method of making the same
JP5228885A JP3001752B2 (en) 1993-07-14 1993-09-14 Cushionable container for fluid and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002100518A CA2100518C (en) 1993-07-14 1993-07-14 Improved cushion receptacle for fluid and method of making the same

Publications (2)

Publication Number Publication Date
CA2100518A1 true CA2100518A1 (en) 1995-01-15
CA2100518C CA2100518C (en) 1999-09-21

Family

ID=4151930

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002100518A Expired - Fee Related CA2100518C (en) 1993-07-14 1993-07-14 Improved cushion receptacle for fluid and method of making the same

Country Status (2)

Country Link
JP (1) JP3001752B2 (en)
CA (1) CA2100518C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1838525A2 (en) * 2004-04-28 2007-10-03 Saf-T-Bath Soft articles and method
EP2058103A1 (en) * 2007-11-07 2009-05-13 DECS GmbH Sanitary object and method of its production
ES2387538A1 (en) * 2010-01-12 2012-09-25 José Manuel García Prieto Procedure for obtaining a door and respective frame and door obtained. (Machine-translation by Google Translate, not legally binding)
WO2013064901A1 (en) * 2011-11-02 2013-05-10 Basf Se A composite article

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10105674A (en) 1996-09-25 1998-04-24 Dainippon Screen Mfg Co Ltd Method and device for plane scan type picture input
JP4802733B2 (en) * 2005-07-01 2011-10-26 パナソニック電工株式会社 Molded product and manufacturing method thereof
KR100822826B1 (en) * 2006-12-12 2008-04-17 고영완 Injection apparatus for applying container molding mixing resin and applying method thereof using by the apparatus
KR100869051B1 (en) * 2008-09-02 2008-11-17 천우에이텍 주식회사 Molding goods using polyurethane and its manufacturing method
KR100950697B1 (en) * 2008-12-10 2010-03-31 화이트스파(주) Cushion bathtub and method of manufacturing thereof
KR101470366B1 (en) * 2013-06-13 2014-12-12 에이치비주식회사 Reinforcement method for vacuum forming products using urethane spray method and products thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1838525A2 (en) * 2004-04-28 2007-10-03 Saf-T-Bath Soft articles and method
EP1838525A4 (en) * 2004-04-28 2010-06-02 Saf T Bath Soft articles and method
EP2058103A1 (en) * 2007-11-07 2009-05-13 DECS GmbH Sanitary object and method of its production
ES2387538A1 (en) * 2010-01-12 2012-09-25 José Manuel García Prieto Procedure for obtaining a door and respective frame and door obtained. (Machine-translation by Google Translate, not legally binding)
WO2013064901A1 (en) * 2011-11-02 2013-05-10 Basf Se A composite article

Also Published As

Publication number Publication date
CA2100518C (en) 1999-09-21
JPH0732383A (en) 1995-02-03
JP3001752B2 (en) 2000-01-24

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed