ES2016724A6 - Mejoras introducidas en la patente de invencion n{ p.8900541 por "pro-ceso de postformado perfeccionado". - Google Patents

Mejoras introducidas en la patente de invencion n{ p.8900541 por "pro-ceso de postformado perfeccionado".

Info

Publication number
ES2016724A6
ES2016724A6 ES8902752A ES8902752A ES2016724A6 ES 2016724 A6 ES2016724 A6 ES 2016724A6 ES 8902752 A ES8902752 A ES 8902752A ES 8902752 A ES8902752 A ES 8902752A ES 2016724 A6 ES2016724 A6 ES 2016724A6
Authority
ES
Spain
Prior art keywords
improved
profile section
injection
core
speed
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 - Lifetime
Application number
ES8902752A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES8902752A priority Critical patent/ES2016724A6/es
Priority to EP19900500006 priority patent/EP0389400A3/en
Publication of ES2016724A6 publication Critical patent/ES2016724A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

MEJORAS INTRODUCIDAS EN LA PATENTE DE INVENCION N.G P8900541 POR <PROCESO DE POSTFORMADO PERFECCIONADO>. LA COLOCACION DE UN PERFIL JUNTO AL CANTO (10B) DEL NUCLEO (10) RECUBIERTO POR UNA DE SUS CARAS POR UN MATERIAL DE RECUBRIMIENTO (11) SE REALIZA MEDIANTE LA INYECCION A TRAVES DE UN TUBO AGUJEREADO (14) SOLIDARIZADO A LA MAQUINA DE POSTFORMAR DE MANERA QUE LA VELOCIDAD DE INYECCION DE DICHO PERFIL (18) ES EN TODO MOMENTO IGUAL A LA VELOCIDAD DE AVANCE DEL NUCLEO (10), COINCIDIENDO LA SECCION TRANSVERSAL DEL PERFIL (18) CUANDO EL MATERIAL INYECTADO SE HA EXPANDIDO, CON LA SECCION TRANSVERSAL DEL TUBO AGUJEREADOS (14).
ES8902752A 1989-01-20 1989-07-07 Mejoras introducidas en la patente de invencion n{ p.8900541 por "pro-ceso de postformado perfeccionado". Expired - Lifetime ES2016724A6 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES8902752A ES2016724A6 (es) 1989-07-07 1989-07-07 Mejoras introducidas en la patente de invencion n{ p.8900541 por "pro-ceso de postformado perfeccionado".
EP19900500006 EP0389400A3 (en) 1989-01-20 1990-01-19 Process for post-forming coverings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8902752A ES2016724A6 (es) 1989-07-07 1989-07-07 Mejoras introducidas en la patente de invencion n{ p.8900541 por "pro-ceso de postformado perfeccionado".

Publications (1)

Publication Number Publication Date
ES2016724A6 true ES2016724A6 (es) 1990-11-16

Family

ID=8263436

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902752A Expired - Lifetime ES2016724A6 (es) 1989-01-20 1989-07-07 Mejoras introducidas en la patente de invencion n{ p.8900541 por "pro-ceso de postformado perfeccionado".

Country Status (1)

Country Link
ES (1) ES2016724A6 (es)

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ES2016724A6 (es) Mejoras introducidas en la patente de invencion n{ p.8900541 por &#34;pro-ceso de postformado perfeccionado&#34;.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100623