JPS576728A - Manufacture of porous mat - Google Patents

Manufacture of porous mat

Info

Publication number
JPS576728A
JPS576728A JP8065780A JP8065780A JPS576728A JP S576728 A JPS576728 A JP S576728A JP 8065780 A JP8065780 A JP 8065780A JP 8065780 A JP8065780 A JP 8065780A JP S576728 A JPS576728 A JP S576728A
Authority
JP
Japan
Prior art keywords
mold
composition
open mold
foamed
tank
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
JP8065780A
Other languages
Japanese (ja)
Inventor
Yoshimitsu Tabata
Keiji Imai
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.)
Aron Kasei Co Ltd
Original Assignee
Aron Kasei 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 Aron Kasei Co Ltd filed Critical Aron Kasei Co Ltd
Priority to JP8065780A priority Critical patent/JPS576728A/en
Publication of JPS576728A publication Critical patent/JPS576728A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PURPOSE: To readily produce a mat having a three-dimensional pattern using integral molding, by filling a foamed plastisol composition into an open mold, heating the filled composition to gel, and separating the resulting component from the mold.
CONSTITUTION: The open mold 2 is placed on a conveyor 1, and an insert 3 is fitted into an insert section 2A in the mold 2. A composition is foamed in a foaming apparatus 4, and is stored in a tank 5. The foamed composition 8 is filled into the open mold 2 from a plurality of hoses 7 each with a nozzle and extending from the bottom of the tank 5. Then the mold 2 is passed through a low temperature heating apparatus, and a high temperature heating apparatus to cause the foamed composition to completely gel. Further, after the open mold is passed into a cooling tank where air is blown to the open mold to cool it, the resulting gelled product is separated from the open mold 2 to obtain the product with the insert fixed on it.
COPYRIGHT: (C)1982,JPO&Japio
JP8065780A 1980-06-14 1980-06-14 Manufacture of porous mat Pending JPS576728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8065780A JPS576728A (en) 1980-06-14 1980-06-14 Manufacture of porous mat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8065780A JPS576728A (en) 1980-06-14 1980-06-14 Manufacture of porous mat

Publications (1)

Publication Number Publication Date
JPS576728A true JPS576728A (en) 1982-01-13

Family

ID=13724419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8065780A Pending JPS576728A (en) 1980-06-14 1980-06-14 Manufacture of porous mat

Country Status (1)

Country Link
JP (1) JPS576728A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001287730A (en) * 2000-04-07 2001-10-16 Dainippon Printing Co Ltd Paper container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001287730A (en) * 2000-04-07 2001-10-16 Dainippon Printing Co Ltd Paper container

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