AU3627793A - Equipment for making articles from pulp material, and suction mould for use in such equipment - Google Patents

Equipment for making articles from pulp material, and suction mould for use in such equipment

Info

Publication number
AU3627793A
AU3627793A AU36277/93A AU3627793A AU3627793A AU 3627793 A AU3627793 A AU 3627793A AU 36277/93 A AU36277/93 A AU 36277/93A AU 3627793 A AU3627793 A AU 3627793A AU 3627793 A AU3627793 A AU 3627793A
Authority
AU
Australia
Prior art keywords
projections
mould
equipment
mâché
papier
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU36277/93A
Inventor
Poul Erik Jessen
Ib Jorgen Kjeldsen
Rene Pihl
Torben Rasmussen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brodrene Hartmann AS
Original Assignee
Brodrene Hartmann AS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8091558&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU3627793(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Brodrene Hartmann AS filed Critical Brodrene Hartmann AS
Publication of AU3627793A publication Critical patent/AU3627793A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Paper (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Buffer Packaging (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The equipment comprises a suction mould (1) having a plate (2) with perforations (5) and a covering of wire gauze (6). A number of projections (8) in the form of hollow members (9) of plastic, e.g. high-density polyethylene, are secured on top of suitable openings (7) in the plate (2) and the wire gauze (6). The hollow members (9) are perforated (11) and covered with wire gauze (10) on the outside, and they are selected from a first modular system comprising a relatively small number of types of pre-fabricated projections (8) with different dimensions and shapes. The equipment can also comprise a pressing mould (not shown) for hot-pressing of a papier-mâché product made by using the suction mould, said pressing mould comprising a first mould part with projections complementary to and having the same dimensions and shape as the recesses in the papier-mâché product produced by the projections on the suction mould, and a second mould part with recesses complementary to the projections on the first mould part, but having dimensions larger than the latter by the thickness of the hot-pressed papier-mâché product. The projections of the first mould part are pre-fabricated and selected from a second modular system comprising a relatively small number of types with different dimensions and shapes, after shrinkage corresponding to the dimensions of the recesses produced in the papier-mâché product using projections according to the said first modular system.
AU36277/93A 1992-02-28 1993-02-26 Equipment for making articles from pulp material, and suction mould for use in such equipment Abandoned AU3627793A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK026292A DK169084B1 (en) 1992-02-28 1992-02-28 Plant for the production of a shell-shaped cardboard blank of pulp material
DK262/92 1992-02-28

Publications (1)

Publication Number Publication Date
AU3627793A true AU3627793A (en) 1993-09-13

Family

ID=8091558

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36277/93A Abandoned AU3627793A (en) 1992-02-28 1993-02-26 Equipment for making articles from pulp material, and suction mould for use in such equipment

Country Status (6)

Country Link
EP (1) EP0637353B1 (en)
AT (1) ATE147449T1 (en)
AU (1) AU3627793A (en)
DE (1) DE69307304T2 (en)
DK (1) DK169084B1 (en)
WO (1) WO1993017183A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656135A (en) * 1993-02-16 1997-08-12 Moulded Fibre Technology, Inc. Molded product manufacturing apparatus and methods
DK169997B1 (en) * 1993-04-15 1995-04-24 Hartmann As Brdr Modular molding tools for use in a machine for making pulp material shells
FR2711622B1 (en) * 1993-10-27 1996-01-12 Anacellulose Impact protection element, manufacturing process and device for implementing the process.
EP1323857A3 (en) * 2001-12-25 2005-02-02 Toyoda Boshoku Corporation Three-dimensional non-woven fabric, mold and method used therefore
CN109371762B (en) * 2018-10-30 2024-05-10 永发（河南）模塑科技发展有限公司 Pulp molding product, mold thereof and narrow runway process method
DE102019127562A1 (en) * 2019-10-14 2021-04-15 Kiefel Gmbh FIBER MOLDING LINE FOR THE PRODUCTION OF MOLDED PARTS FROM ENVIRONMENTALLY COMPATIBLE DEGRADABLE FIBER MATERIAL
DE102019127559A1 (en) * 2019-10-14 2021-04-15 Kiefel Gmbh FIBER MOLDING LINE FOR THE PRODUCTION OF MOLDED PARTS FROM ENVIRONMENTALLY COMPATIBLE DEGRADABLE FIBER MATERIAL

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB627841A (en) * 1945-12-14 1949-08-17 Mapes Cons Mfg Co Dies for molding pulp articles
GB708393A (en) * 1952-01-17 1954-05-05 Mapes Cons Mfg Co Pulp molding dies
US2903062A (en) * 1955-09-16 1959-09-08 Central Fibre Products Company Pulp-molding dies

Also Published As

Publication number Publication date
DE69307304D1 (en) 1997-02-20
ATE147449T1 (en) 1997-01-15
EP0637353A1 (en) 1995-02-08
EP0637353B1 (en) 1997-01-08
DK26292D0 (en) 1992-02-28
DK169084B1 (en) 1994-08-08
DK26292A (en) 1993-08-29
WO1993017183A1 (en) 1993-09-02
DE69307304T2 (en) 1997-05-15

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