FI942673A0 - Menetelmä ja laite epähomogeenisen kappaleen valmistamiseksi kaasua läpäisevässä muotissa, sekä tällä menetelmällä valmistettu tuote - Google Patents
Menetelmä ja laite epähomogeenisen kappaleen valmistamiseksi kaasua läpäisevässä muotissa, sekä tällä menetelmällä valmistettu tuoteInfo
- Publication number
- FI942673A0 FI942673A0 FI942673A FI942673A FI942673A0 FI 942673 A0 FI942673 A0 FI 942673A0 FI 942673 A FI942673 A FI 942673A FI 942673 A FI942673 A FI 942673A FI 942673 A0 FI942673 A0 FI 942673A0
- Authority
- FI
- Finland
- Prior art keywords
- producing
- gas
- product made
- permeable mold
- inhomogeneous body
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0092—Producing upholstery articles, e.g. cushions, seats
-
- 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
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3814—Porous moulds
-
- 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
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0063—Density
- B29K2995/0064—Non-uniform density
-
- 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
- B29L2031/751—Mattresses, cushions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI942673A FI97342C (fi) | 1994-06-07 | 1994-06-07 | Menetelmä ja laite epähomogeenisen kappaleen valmistamiseksi kaasua läpäisevässä muotissa, sekä tällä menetelmällä valmistettu tuote |
DE69508912T DE69508912T2 (de) | 1994-06-07 | 1995-06-06 | Verfahren und vorrichtung zum herstellen eines inhomogenen gegenstandes und durch dieses verfahren hergestellter gegenstand |
AU26177/95A AU2617795A (en) | 1994-06-07 | 1995-06-06 | Method and apparatus for fabricating an inhomogeneous product and the product fabricated by the method |
ES95920916T ES2133776T3 (es) | 1994-06-07 | 1995-06-06 | Procedimiento y aparato para la fabricacion de un producto no homogeneo y producto obtenido por dicho procedimiento. |
EP95920916A EP0735941B1 (en) | 1994-06-07 | 1995-06-06 | Method and apparatus for fabricating an inhomogeneous product and the product fabricated by the method |
PCT/FI1995/000322 WO1995033610A1 (en) | 1994-06-07 | 1995-06-06 | Method and apparatus for fabricating an inhomogeneous product and the product fabricated by the method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI942673A FI97342C (fi) | 1994-06-07 | 1994-06-07 | Menetelmä ja laite epähomogeenisen kappaleen valmistamiseksi kaasua läpäisevässä muotissa, sekä tällä menetelmällä valmistettu tuote |
FI942673 | 1994-06-07 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI942673A0 true FI942673A0 (fi) | 1994-06-07 |
FI942673A FI942673A (fi) | 1995-12-08 |
FI97342B FI97342B (fi) | 1996-08-30 |
FI97342C FI97342C (fi) | 1996-12-10 |
Family
ID=8540866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI942673A FI97342C (fi) | 1994-06-07 | 1994-06-07 | Menetelmä ja laite epähomogeenisen kappaleen valmistamiseksi kaasua läpäisevässä muotissa, sekä tällä menetelmällä valmistettu tuote |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0735941B1 (fi) |
AU (1) | AU2617795A (fi) |
DE (1) | DE69508912T2 (fi) |
ES (1) | ES2133776T3 (fi) |
FI (1) | FI97342C (fi) |
WO (1) | WO1995033610A1 (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000248455A (ja) * | 1999-02-25 | 2000-09-12 | Nhk Spring Co Ltd | クッション体とその製造方法および製造装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI90651C (fi) * | 1993-01-13 | 1994-03-10 | Nowo Dev Oy | Menetelmä ja laite kaasua läpäisevän kappaleen valmistamiseksi kaasua läpäisevässä muotissa |
-
1994
- 1994-06-07 FI FI942673A patent/FI97342C/fi active
-
1995
- 1995-06-06 EP EP95920916A patent/EP0735941B1/en not_active Expired - Lifetime
- 1995-06-06 DE DE69508912T patent/DE69508912T2/de not_active Expired - Fee Related
- 1995-06-06 WO PCT/FI1995/000322 patent/WO1995033610A1/en active IP Right Grant
- 1995-06-06 ES ES95920916T patent/ES2133776T3/es not_active Expired - Lifetime
- 1995-06-06 AU AU26177/95A patent/AU2617795A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FI97342B (fi) | 1996-08-30 |
FI97342C (fi) | 1996-12-10 |
DE69508912T2 (de) | 1999-10-28 |
DE69508912D1 (de) | 1999-05-12 |
FI942673A (fi) | 1995-12-08 |
ES2133776T3 (es) | 1999-09-16 |
AU2617795A (en) | 1996-01-04 |
EP0735941A1 (en) | 1996-10-09 |
EP0735941B1 (en) | 1999-04-07 |
WO1995033610A1 (en) | 1995-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application |