SE2230069A1 - A tool for molding a fiber-based product - Google Patents
A tool for molding a fiber-based product Download PDFInfo
- Publication number
- SE2230069A1 SE2230069A1 SE2230069A SE2230069A SE2230069A1 SE 2230069 A1 SE2230069 A1 SE 2230069A1 SE 2230069 A SE2230069 A SE 2230069A SE 2230069 A SE2230069 A SE 2230069A SE 2230069 A1 SE2230069 A1 SE 2230069A1
- Authority
- SE
- Sweden
- Prior art keywords
- suction
- drying
- mold
- mold body
- arrangement according
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 42
- 238000000465 moulding Methods 0.000 title claims description 9
- 238000001035 drying Methods 0.000 claims abstract description 63
- 230000004913 activation Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000010146 3D printing Methods 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims description 2
- 239000000047 product Substances 0.000 description 26
- 239000011148 porous material Substances 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000013055 pulp slurry Substances 0.000 description 4
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J5/00—Manufacture of hollow articles by transferring sheets, produced from fibres suspensions or papier-mâché by suction on wire-net moulds, to couch-moulds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
-
- 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
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
-
- 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
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
- B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
- B29C51/365—Porous moulds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J7/00—Manufacture of hollow articles from fibre suspensions or papier-mâché by deposition of fibres in or on a wire-net mould
-
- 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
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
- B29C2043/561—Compression moulding under special conditions, e.g. vacuum under vacuum conditions
-
- 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
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
- B29C2043/561—Compression moulding under special conditions, e.g. vacuum under vacuum conditions
- B29C2043/563—Compression moulding under special conditions, e.g. vacuum under vacuum conditions combined with mechanical pressure, i.e. mould plates, rams, stampers
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/006—Using vacuum
-
- 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
- B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Pens And Brushes (AREA)
- Details Of Garments (AREA)
- Paper (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE2230069A SE2230069A1 (en) | 2022-03-11 | 2022-03-11 | A tool for molding a fiber-based product |
PCT/IB2023/052252 WO2023170624A1 (fr) | 2022-03-11 | 2023-03-09 | Agencement pour séchage de produit moulé à base de fibres et procédé de fabrication du produit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE2230069A SE2230069A1 (en) | 2022-03-11 | 2022-03-11 | A tool for molding a fiber-based product |
Publications (1)
Publication Number | Publication Date |
---|---|
SE2230069A1 true SE2230069A1 (en) | 2023-09-12 |
Family
ID=87936231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE2230069A SE2230069A1 (en) | 2022-03-11 | 2022-03-11 | A tool for molding a fiber-based product |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE2230069A1 (fr) |
WO (1) | WO2023170624A1 (fr) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5531864A (en) * | 1992-03-06 | 1996-07-02 | Ngk Insulators, Ltd. | Method of molding shaped pulp articles from fiber pulp, and shaped pulp article |
WO2001016428A1 (fr) * | 1999-08-30 | 2001-03-08 | Regale Corporation | Moule solidaire d'un tamis et procede de fabrication de ce moule, et appareil et procede d'utilisation de ce moule |
JP2003306898A (ja) * | 2002-04-10 | 2003-10-31 | Toyoda Gosei Co Ltd | パルプモールド成形方法及び抄紙装置 |
WO2006057609A1 (fr) * | 2004-11-26 | 2006-06-01 | Pakit International Trading Company Inc | Moule pour pate et utilisation dudit moule pour pate |
WO2012033449A1 (fr) * | 2010-09-07 | 2012-03-15 | Pakit International Trading Company Inc. | Agencement de moule pour pâte |
US20190376238A1 (en) * | 2014-12-22 | 2019-12-12 | Celwise Ab | Tool or tool part, system including such a tool or tool part, method of producing such a tool or tool part and method of molding a product from a pulp slurry |
WO2020016416A2 (fr) * | 2018-07-19 | 2020-01-23 | Celwise Ab | Procédé de production d'un produit de pâte |
JP2021028172A (ja) * | 2020-10-28 | 2021-02-25 | セルワイズ・エービー | 工具または工具部品、工具または工具部品を含む装置、工具または工具部品の製造方法、およびパルプスラリーから製品を成形する方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE539866C2 (en) * | 2015-06-23 | 2017-12-27 | Organoclick Ab | Pulp Molding Apparatus and Molds for Use Therein |
-
2022
- 2022-03-11 SE SE2230069A patent/SE2230069A1/en unknown
-
2023
- 2023-03-09 WO PCT/IB2023/052252 patent/WO2023170624A1/fr unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5531864A (en) * | 1992-03-06 | 1996-07-02 | Ngk Insulators, Ltd. | Method of molding shaped pulp articles from fiber pulp, and shaped pulp article |
WO2001016428A1 (fr) * | 1999-08-30 | 2001-03-08 | Regale Corporation | Moule solidaire d'un tamis et procede de fabrication de ce moule, et appareil et procede d'utilisation de ce moule |
JP2003306898A (ja) * | 2002-04-10 | 2003-10-31 | Toyoda Gosei Co Ltd | パルプモールド成形方法及び抄紙装置 |
WO2006057609A1 (fr) * | 2004-11-26 | 2006-06-01 | Pakit International Trading Company Inc | Moule pour pate et utilisation dudit moule pour pate |
WO2012033449A1 (fr) * | 2010-09-07 | 2012-03-15 | Pakit International Trading Company Inc. | Agencement de moule pour pâte |
US20190376238A1 (en) * | 2014-12-22 | 2019-12-12 | Celwise Ab | Tool or tool part, system including such a tool or tool part, method of producing such a tool or tool part and method of molding a product from a pulp slurry |
WO2020016416A2 (fr) * | 2018-07-19 | 2020-01-23 | Celwise Ab | Procédé de production d'un produit de pâte |
JP2021028172A (ja) * | 2020-10-28 | 2021-02-25 | セルワイズ・エービー | 工具または工具部品、工具または工具部品を含む装置、工具または工具部品の製造方法、およびパルプスラリーから製品を成形する方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2023170624A1 (fr) | 2023-09-14 |
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