ZA202309109B - Method for dry-forming cellulose products from a cellulose blank structure in a product forming unit and a product forming unit - Google Patents

Method for dry-forming cellulose products from a cellulose blank structure in a product forming unit and a product forming unit

Info

Publication number
ZA202309109B
ZA202309109B ZA2023/09109A ZA202309109A ZA202309109B ZA 202309109 B ZA202309109 B ZA 202309109B ZA 2023/09109 A ZA2023/09109 A ZA 2023/09109A ZA 202309109 A ZA202309109 A ZA 202309109A ZA 202309109 B ZA202309109 B ZA 202309109B
Authority
ZA
South Africa
Prior art keywords
cellulose
forming unit
forming
dry
product forming
Prior art date
Application number
ZA2023/09109A
Other languages
English (en)
Inventor
Ove Larsson
Olle Högblom
Martin Ljungberg
Edward Guidotti
Björn Arlerot
Patrik Larsson
Original Assignee
Pulpac AB
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
Priority claimed from PCT/EP2021/059811 external-priority patent/WO2022218531A1/en
Priority claimed from PCT/EP2021/059810 external-priority patent/WO2022218530A1/en
Priority claimed from SE2151618A external-priority patent/SE546610C2/en
Application filed by Pulpac AB filed Critical Pulpac AB
Publication of ZA202309109B publication Critical patent/ZA202309109B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/005—Control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/007—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and at least partly composed of recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N5/00—Manufacture of non-flat articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/28—Presses specially adapted for particular purposes for forming shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59—Shaping sheet material under pressure
    • B31B50/592—Shaping sheet material under pressure using punches or dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0077—Shaping by methods analogous to moulding, e.g. deep drawing techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
    • B30B1/103—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by screw means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/006—Controlling; Regulating; Measuring; Improving safety
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/10—Feeding or positioning webs
    • B31B50/102—Feeding or positioning webs using rolls, belts or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59—Shaping sheet material under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/742—Coating; Impregnating; Waterproofing; Decoating
    • B31B50/747—Coating or impregnating blanks or webs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Reinforced Plastic Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ZA2023/09109A 2021-04-15 2023-09-27 Method for dry-forming cellulose products from a cellulose blank structure in a product forming unit and a product forming unit ZA202309109B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/EP2021/059811 WO2022218531A1 (en) 2021-04-15 2021-04-15 A method for manufacturing cellulose products and a product forming unit for manufacturing cellulose products
PCT/EP2021/059810 WO2022218530A1 (en) 2021-04-15 2021-04-15 A cellulose product toggle pressing module and method for using the same
SE2151618A SE546610C2 (en) 2021-12-23 2021-12-23 A method for forming a cellulose product and a machine for forming the cellulose product
PCT/EP2022/059512 WO2022218873A1 (en) 2021-04-15 2022-04-08 Method for dry-forming cellulose products from a cellulose blank structure in a product forming unit and a product forming unit

Publications (1)

Publication Number Publication Date
ZA202309109B true ZA202309109B (en) 2024-08-28

Family

ID=81579488

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/09109A ZA202309109B (en) 2021-04-15 2023-09-27 Method for dry-forming cellulose products from a cellulose blank structure in a product forming unit and a product forming unit

Country Status (9)

Country Link
US (2) US12420517B2 (https=)
EP (3) EP4349583A1 (https=)
JP (2) JP2024514892A (https=)
AU (2) AU2022259460A1 (https=)
CA (2) CA3215281A1 (https=)
MX (1) MX2023012057A (https=)
TW (2) TW202302330A (https=)
WO (2) WO2022218873A1 (https=)
ZA (1) ZA202309109B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE546610C2 (en) * 2021-12-23 2025-01-02 Pulpac AB A method for forming a cellulose product and a machine for forming the cellulose product
SE546676C2 (en) * 2023-05-02 2025-01-14 Pulpac AB A mill for an air-formed cellulose blank product and method for using the same
SE546674C2 (en) * 2023-07-07 2025-01-14 Pulpac AB Method for transporting an air-formed cellulose blank structure and buffering module
IT202300026559A1 (it) * 2023-12-13 2025-06-13 Sacmi Metodo ed elemento multistrato per la produzione di oggetti mediante stampaggio a compressione
GB2642330A (en) 2024-07-03 2026-01-07 Diageo Great Britain Ltd A package

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Publication number Priority date Publication date Assignee Title
GB675652A (en) * 1946-11-15 1952-07-16 Crown Machine And Tool Company Improvements in and relating to machines for moulding plastic materials
DE1054228B (de) * 1955-02-22 1959-04-02 Kurt B Schoenenberger Hydraulische Presse zum Herstellen von einseitig offenen Hohlkoerpern aus nicht steig-, aber schuettfaehigen Press-massen, vorzugsweise mit Bindemitteln versetzten Holzspaenen od. dgl.
LU34188A1 (https=) * 1956-08-08
CH349137A (fr) * 1958-09-19 1960-09-30 Bobst Fils Sa J Presse pour le travail d'une matière en feuilles
US3071805A (en) * 1958-12-29 1963-01-08 Allwood Inc Method and means for producing wood-composition panels
SE338426B (https=) * 1970-04-29 1971-09-06 Motala Verkstad Ab
US4024014A (en) * 1975-12-15 1977-05-17 Conwed Corporation Non-combustible hardboard sheet
SE399015B (sv) 1976-10-06 1978-01-30 Reinhall Rolf Sett att framstella fiberplattor
US4726881A (en) 1983-02-28 1988-02-23 Masonite Corporation Method of making wet process panels of composite wood material with semi-matching contoured pressure plates
SE461962B (sv) * 1987-12-16 1990-04-23 Sunds Defibrator Ind Ab Saett och anordning foer framstaellning av fiberboardskivor
JPH0811246A (ja) 1994-07-04 1996-01-16 Okabe Eng Kk 紙シ−トとパルプ繊維シ−トを素材とする成形品およびその製造方法
DE9419302U1 (de) * 1994-07-16 1995-02-09 Sächsische Landesgewerbeförderungsgesellschaft mbH, 09131 Chemnitz Preßhülse für Brikettierpressen
JPH10202606A (ja) * 1997-01-17 1998-08-04 Kenji Aoki 合板の製造装置及び製造方法並びに合板
JP3517774B2 (ja) * 1998-11-10 2004-04-12 東洋機械金属株式会社 成形機の型締力調整方法および成形機
JP2002172592A (ja) * 2000-12-07 2002-06-18 Seibu Electric & Mach Co Ltd 生分解性シートから成形品を加熱圧縮成形する成形装置
JP2002225011A (ja) * 2001-02-05 2002-08-14 Taiyo Gosei Kk 成形用木質系組成物及びその製造方法
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JP6380780B2 (ja) * 2015-07-03 2018-08-29 セイコーエプソン株式会社 シート製造装置、シート製造方法、樹脂粉体及びシート
JP2017132229A (ja) * 2016-01-29 2017-08-03 住友重機械工業株式会社 射出成形システム
SE539948C2 (en) * 2016-03-18 2018-02-06 The Core Company Ab ISOSTATIC PRESSURE FORMING OF HEATED DRY CELLULOSE FIBERS
SE541995E (en) * 2017-03-16 2025-06-24 Pulpac AB Method for forming a cellulose product, cellulose product forming apparatus and cellulose product
JP7032188B2 (ja) 2017-03-31 2022-03-08 住友重機械工業株式会社 射出成形機
WO2019209160A1 (en) 2018-04-25 2019-10-31 Pulpac AB A method for producing a cellulose product
JP6868248B2 (ja) * 2018-08-02 2021-05-12 ダイマック株式会社 プレス機の帯状ワーク移送装置及び帯状ワーク移送装置の移送パラメータ設定方法
JP2020033664A (ja) * 2018-08-29 2020-03-05 セイコーエプソン株式会社 繊維成形物、繊維成形装置、繊維成形物の製造方法
SE544079C2 (en) * 2018-12-20 2021-12-14 Pulpac AB Forming mould system and method for forming cellulose products
SE543410C2 (en) 2019-03-08 2021-01-05 Pulpac AB A method for producing cellulose products and a forming unit
LT3994304T (lt) 2019-07-02 2023-10-10 Pulpac AB Celiuliozės produkto gamybos būdas ir celiuliozės produktas

Also Published As

Publication number Publication date
EP4323182A1 (en) 2024-02-21
JP2024514892A (ja) 2024-04-03
AU2022259460A1 (en) 2023-10-05
EP4323181A1 (en) 2024-02-21
WO2022218872A1 (en) 2022-10-20
EP4349583A1 (en) 2024-04-10
US12420517B2 (en) 2025-09-23
TW202306731A (zh) 2023-02-16
AU2022258535A1 (en) 2023-10-05
JP2024518278A (ja) 2024-05-01
CA3215284A1 (en) 2022-10-20
MX2023012057A (es) 2023-10-23
US20240181739A1 (en) 2024-06-06
US20240181740A1 (en) 2024-06-06
CA3215281A1 (en) 2022-10-20
TW202302330A (zh) 2023-01-16
EP4323182B1 (en) 2025-07-16
WO2022218873A1 (en) 2022-10-20

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