ES8406288A1 - Perfeccionamientos en la fabricacion de colchones o similares - Google Patents

Perfeccionamientos en la fabricacion de colchones o similares

Info

Publication number
ES8406288A1
ES8406288A1 ES512737A ES512737A ES8406288A1 ES 8406288 A1 ES8406288 A1 ES 8406288A1 ES 512737 A ES512737 A ES 512737A ES 512737 A ES512737 A ES 512737A ES 8406288 A1 ES8406288 A1 ES 8406288A1
Authority
ES
Spain
Prior art keywords
polyurethane foam
mfr
foam
foam mattresses
face
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.)
Expired
Application number
ES512737A
Other languages
English (en)
Other versions
ES512737A0 (es
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.)
METZELER ESPANOLA
Original Assignee
METZELER ESPANOLA
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 METZELER ESPANOLA filed Critical METZELER ESPANOLA
Priority to ES512737A priority Critical patent/ES8406288A1/es
Publication of ES512737A0 publication Critical patent/ES512737A0/es
Publication of ES8406288A1 publication Critical patent/ES8406288A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE COLCHONES DE ESPUMA O SIMILARES HECHOS ENTERAMENTE DE ESPUMA DE POLIURETANO.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE MOLDEAN DOS PLANCHAS DE ESPUMA DE POLIURETANO EN UNA MAQUINA DE ESPUMACION DE BLOQUES; SEGUNDA, A UNA DE LAS CARAS DE LAS PLANCHAS DE ESPUMA FABRICADAS SE LE DA MAYOR RIGIDEZ; TERCERA, SOBRE UNA DE LAS CARAS DE MAYOR RIGIDEZ SE APLICA UN MATERIAL ADHESIVO APROPIADO; Y POR ULTIMO, SE PONEN EN CONTACTO MUTUO AMBAS CARAS DE MAYOR RIGIDEZ DE AMBAS PLANCHAS Y SE LAS COMPRIME ENTRE SI.
ES512737A 1980-06-06 1980-06-06 Perfeccionamientos en la fabricacion de colchones o similares Expired ES8406288A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES512737A ES8406288A1 (es) 1980-06-06 1980-06-06 Perfeccionamientos en la fabricacion de colchones o similares

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES512737A ES8406288A1 (es) 1980-06-06 1980-06-06 Perfeccionamientos en la fabricacion de colchones o similares

Publications (2)

Publication Number Publication Date
ES512737A0 ES512737A0 (es) 1984-08-01
ES8406288A1 true ES8406288A1 (es) 1984-08-01

Family

ID=8484237

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512737A Expired ES8406288A1 (es) 1980-06-06 1980-06-06 Perfeccionamientos en la fabricacion de colchones o similares

Country Status (1)

Country Link
ES (1) ES8406288A1 (es)

Also Published As

Publication number Publication date
ES512737A0 (es) 1984-08-01

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506