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1. WO2020115587 - MOULDING UNIT FOR PRODUCING A SUPPORT ELEMENT FOR THE HUMAN BODY, SUCH AS A VEHICLE SEAT

Publication Number WO/2020/115587
Publication Date 11.06.2020
International Application No. PCT/IB2019/059786
International Filing Date 14.11.2019
IPC
B29C 44/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming
02for articles of definite length, i.e. discrete articles
08using several expanding steps
B29C 33/34 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
33Moulds or cores; Details thereof or accessories therefor
34movable, e.g. to or from the moulding station
B29C 44/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming
02for articles of definite length, i.e. discrete articles
04consisting of at least two parts of chemically or physically different materials, e.g. having different densities
06Making multilayered articles
B62J 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
1Saddles or other seats for cycles; Arrangement thereof; Component parts
B29C 44/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming
02for articles of definite length, i.e. discrete articles
12Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
B29L 31/58 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
31Other particular articles
58Upholstery or cushions, e.g. vehicle upholstery or interior padding
CPC
B29C 33/34
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
33Moulds or cores; Details thereof or accessories therefor
34movable, e.g. to or from the moulding station
B29C 44/06
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming ; ; Producing porous or cellular expanded plastics articles
02for articles of definite length, i.e. discrete articles
04consisting of at least two parts of chemically or physically different materials, e.g. having different densities
06Making multilayered articles
B29C 44/086
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming ; ; Producing porous or cellular expanded plastics articles
02for articles of definite length, i.e. discrete articles
08using several expanding ; or moulding; steps
083Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another
086and feeding more material into the enlarged cavity
B29C 44/585
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming ; ; Producing porous or cellular expanded plastics articles
34Auxiliary operations
58Moulds
585with adjustable size of the mould cavity
B29K 2075/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2075Use of ; PU, i.e.; polyureas or polyurethanes ; or derivatives thereof; , as moulding material
B29L 2031/58
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
2031Other particular articles
58Upholstery or cushions, e.g. vehicle upholstery or interior padding
Applicants
  • SELLE ROYAL S.P.A. [IT]/[IT]
Inventors
  • BIGOLIN, Barbara
  • MALFATTI, Marco
Agents
  • FELTRINELLI, Secondo Andrea
Priority Data
10201800001089007.12.2018IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) MOULDING UNIT FOR PRODUCING A SUPPORT ELEMENT FOR THE HUMAN BODY, SUCH AS A VEHICLE SEAT
(FR) UNITÉ DE MOULAGE PERMETTANT DE PRODUIRE UN ÉLÉMENT DE SUPPORT POUR LE CORPS HUMAIN, TEL QU'UN SIÈGE DE VÉHICULE
Abstract
(EN)
The present invention regards a moulding unit for producing a support element for the human body, such as a vehicle seat.
(FR)
La présente invention concerne une unité de moulage permettant de produire un élément de support pour le corps humain, tel qu'un siège de véhicule.
Latest bibliographic data on file with the International Bureau