SI9010518B - Procedure of folding by pressing a deformable rigid support with a soft decorating cover and the mould for its realization - Google Patents

Procedure of folding by pressing a deformable rigid support with a soft decorating cover and the mould for its realization Download PDF

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Publication number
SI9010518B
SI9010518B SI9010518A SI9010518A SI9010518B SI 9010518 B SI9010518 B SI 9010518B SI 9010518 A SI9010518 A SI 9010518A SI 9010518 A SI9010518 A SI 9010518A SI 9010518 B SI9010518 B SI 9010518B
Authority
SI
Slovenia
Prior art keywords
mold
folding
rigid support
decorative coating
area
Prior art date
Application number
SI9010518A
Other languages
Slovenian (sl)
Other versions
SI9010518A (en
Inventor
Rijckevrosel Jacques Van
Original Assignee
Solvay & Cie S.A.
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 Solvay & Cie S.A. filed Critical Solvay & Cie S.A.
Publication of SI9010518A publication Critical patent/SI9010518A/en
Publication of SI9010518B publication Critical patent/SI9010518B/en

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Classifications

    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • B29C51/087—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts with at least one of the mould parts comprising independently movable sections
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/40—Moulds for making articles of definite length, i.e. discrete articles with means for cutting the article
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3613—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons applying pressure locally
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3014—Door linings

Abstract

In order to obtain a piece having a slightly deformed area in which the decorative covering preserves a good aesthetic appearance, this area is first formed and held in place during the subsequent forming of the other areas. The mould consists of two compression thermoforming half-moulds (1) (2), the impressions (8) (9) of which in the slightly deformed area consist of movable elements (10) (11) which can be displaced in housings (12) (13) relative to the remainder of the impressions when the mould is closed. <IMAGE>

Claims (7)

-1- PATENTNI ZAHTEVKI 1. Postopek za zlaganje s pomočjo stiskanja deformabilno togega nosilca in mehke dekorativne prevleke za izdelavo dela nosilca, kot je to notranji nosilec vrat avtomobila, pri čemer je nosilec na enem mestu zelo lahko deformabilen in ima eno mesto, ki je zelo malo deformabilno, na katerem mora dekorativna prevleka ohraniti svoj videz, označen s tem, da se v prvi fazi postopka stiska samo področje, ki je malo deformabilno, v drugi fazi pa se stisnejo preostala področja, pri tem se malo deformabilno področje, med to drugo fazo, drži pritisnjeno na svojem mestu.A method of folding by compression of a deformably rigid beam and a soft decorative coating to make a part of the beam, such as the inner door carrier of a car, the beam being very easily deformable in one place and having one place which is very slightly deformable, on which the decorative coating must retain its appearance, characterized in that in the first stage of the process only the area that is slightly deformable is compressed, and in the second phase the remaining areas are compressed, with a slightly deformable area second phase, keep pressed in place. 2. Postopek po zahtevku 1, označen s tem, da tog nosilec predstavlja list ali tabla poliolifena z visokim odstotkom vsebnosti vlaknastega polnila, posebno celuloznih vlaken, ki jih pri stiskanju segrejemo na temperaturo od 170 do 220°C.Process according to Claim 1, characterized in that the rigid support is a sheet or plate of polyolyphene with a high percentage of fibrous filler content, in particular cellulose fibers, which are heated to a temperature of 170 to 220 ° C during compression. 3. Postopek po zahtevkih 1 in 2, označen s tem, daje dekorativna prevleka tkanina z okrasnim motivom in/ali umetno usnje z imitacijo porozne strukture, ki daje videz pravega usnja.Method according to claims 1 and 2, characterized in that the decorative coating is a fabric with a decorative motif and / or artificial leather with an imitation of a porous structure which gives the appearance of genuine leather. 4. Kalup za realizacijo postopka v skladu s katerimkoli zahtevkom od 1 do 3 za zlaganje preko stiskanja deformabilno togega nosilca in mehke dekorativne prevleke, ki je sestavljena iz dveh polovic 1 in 2, primičnih ena glede na drugo, s površinama 8 in 9, ki definirata končno obliko dela nosilca, ki ga izdelujemo, označen s tem, da so premični elementi (10,11) v področju (7) majhne deformacije drsno nameščeni v utorih, (12,13) na površinah (8,9) odprtin polovic kalupa, naslonjenih na vzemti (14,15) nameščenih v utorih.A mold for carrying out a method according to any one of claims 1 to 3 for folding by compression of a deformably rigid support and a soft decorative coating consisting of two halves 1 and 2 adjacent to each other, with surfaces 8 and 9, which define the final shape of the part of the beam to be manufactured, characterized in that the movable elements (10,11) in the area (7) of small deformation are sliding in grooves, (12,13) on the surfaces (8,9) of the openings of the mold halves , leaning on the take (14,15) placed in the grooves. 5. Kalup, po zahtevku 4, označen s tem, da so v utore (12,13) vgrajeni hidravlični ali pnevmatski cilindri s primernim tlakom. -2-Mold according to Claim 4, characterized in that hydraulic or pneumatic cylinders with suitable pressure are installed in the grooves (12, 13). -2- 6. Kalup po zahtevku 5, označen s tem, da so v polovici (1,2) kalupa vgrajene primerne vzmeti (14,15).Mold according to Claim 5, characterized in that suitable springs (14, 15) are installed in the half (1,2) of the mold. 7. Kalup, po enem izmed zahtevkov od 4 do 6, označen s tem, da so na polovici (1) kalupa nameščeni sekači za obdelavo roba obloge. Za SOLVAY &amp; CDE S.A. 33, Rue du Prince Albert 1050 Bruselj, Belgija:Mold according to one of Claims 4 to 6, characterized in that cutters for processing the edge of the lining are arranged on the half (1) of the mold. For SOLVAY &amp; CDE S.A. 33, Rue du Prince Albert 1050 Brussels, Belgium: OD NINA LJUBLJANA. TeL311*230FROM NIN LJUBLJANA. TeL311 * 230
SI9010518A 1989-03-16 1990-03-15 Procedure of folding by pressing a deformable rigid support with a soft decorating cover and the mould for its realization SI9010518B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903580A FR2644389B1 (en) 1989-03-16 1989-03-16 METHOD FOR ASSEMBLING BY MOLDING A RIGID DEFORMABLE SUPPORT AND A FLEXIBLE AND MOLDED DECORATIVE COATING FOR THEIR PRODUCTION

Publications (2)

Publication Number Publication Date
SI9010518A SI9010518A (en) 1997-06-30
SI9010518B true SI9010518B (en) 1998-12-31

Family

ID=9379842

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9010518A SI9010518B (en) 1989-03-16 1990-03-15 Procedure of folding by pressing a deformable rigid support with a soft decorating cover and the mould for its realization

Country Status (10)

Country Link
JP (1) JP2928319B2 (en)
BE (1) BE1006303A3 (en)
DE (1) DE4008221A1 (en)
ES (1) ES2019543A6 (en)
FR (1) FR2644389B1 (en)
GB (1) GB2229133B (en)
HR (1) HRP920971A2 (en)
IT (1) IT1239703B (en)
SI (1) SI9010518B (en)
YU (1) YU46946B (en)

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DE4225161A1 (en) * 1992-07-30 1994-02-03 Happich Gmbh Gebr Process for producing a molded plastic part
IT1262281B (en) * 1993-06-16 1996-06-19 PROCESS AND THERMOFORMING MOLD TO PRINT AN ARTICLE WHICH AT LEAST HAS A STRONGLY DEFORMED AREA.
DE4419908C2 (en) * 1994-06-07 1997-03-20 Lignotock Gmbh Process for producing a laminated molded part
JP4522058B2 (en) * 2003-07-18 2010-08-11 スリーエム イノベイティブ プロパティズ カンパニー Material molding apparatus and method, and molded nonwoven article
DE10357386A1 (en) * 2003-12-09 2005-07-14 Peguform Gmbh & Co. Kg Composite component with decorative layer and associated production method
US20050167034A1 (en) * 2004-01-29 2005-08-04 W.K. Industries, Inc. Process for producing interior trim parts
FR2877256B1 (en) * 2004-10-28 2008-10-03 Inergy Automotive Systems Res PROCESS FOR THE MANUFACTURE OF A FUEL TANK OF PLASTIC MATERIAL COMPRISING AN INTEGRATED CHUTE
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DE102006022040A1 (en) * 2006-05-08 2007-11-15 Faurecia Innenraum Systeme Gmbh Process for producing a laminated molding
FR2908711B1 (en) * 2006-11-22 2009-03-06 Cera AUTOMOTIVE TRIM COMPONENT COMPRISING A SHELL WHERE THE STRIP IS WRAPPED INTO THE BODY
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CN104971975B (en) * 2015-07-15 2017-07-21 江西洪都航空工业集团有限责任公司 It is a kind of to stretch the covering forming technology being combined with punching press
ITUA20163722A1 (en) * 2016-05-24 2017-11-24 Persico Spa METHOD OF LEATHER FORMING OR LEATHER, AND PRODUCT SO OBTAINED
KR102377731B1 (en) * 2017-10-12 2022-03-23 현대자동차주식회사 Manufacturing apparatus and method of interior for vehicle
CN109382940A (en) * 2018-10-19 2019-02-26 安徽苏立科技股份有限公司 A kind of fever pipe mold film anti-soil device
DE102021129398A1 (en) 2021-11-11 2023-05-11 Bayerische Motoren Werke Aktiengesellschaft laminating device

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Also Published As

Publication number Publication date
YU51890A (en) 1991-10-31
HRP920971A2 (en) 1994-04-30
GB2229133B (en) 1992-08-19
JP2928319B2 (en) 1999-08-03
FR2644389A1 (en) 1990-09-21
GB2229133A (en) 1990-09-19
YU46946B (en) 1994-06-24
BE1006303A3 (en) 1994-07-19
JPH02292019A (en) 1990-12-03
FR2644389B1 (en) 1991-07-05
IT9019687A1 (en) 1991-09-15
SI9010518A (en) 1997-06-30
GB9005590D0 (en) 1990-05-09
DE4008221A1 (en) 1990-09-20
IT9019687A0 (en) 1990-03-15
IT1239703B (en) 1993-11-15
ES2019543A6 (en) 1991-06-16

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Effective date: 20051230