DK26292A - PLANT FOR MANUFACTURING A SCALFABLE PAPER MACHINE OF PULP MATERIAL - Google Patents

PLANT FOR MANUFACTURING A SCALFABLE PAPER MACHINE OF PULP MATERIAL Download PDF

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Publication number
DK26292A
DK26292A DK026292A DK26292A DK26292A DK 26292 A DK26292 A DK 26292A DK 026292 A DK026292 A DK 026292A DK 26292 A DK26292 A DK 26292A DK 26292 A DK26292 A DK 26292A
Authority
DK
Denmark
Prior art keywords
projections
mould
mâché
papier
dimensions
Prior art date
Application number
DK026292A
Other languages
Danish (da)
Other versions
DK169084B1 (en
DK26292D0 (en
Inventor
Poul Erik Jessen
Ib Joergen Kjeldsen
Rene Pihl
Torben Rasmussen
Original Assignee
Hartmann As Brdr
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=DK26292(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hartmann As Brdr filed Critical Hartmann As Brdr
Priority to DK026292A priority Critical patent/DK169084B1/en
Publication of DK26292D0 publication Critical patent/DK26292D0/en
Priority to EP93905228A priority patent/EP0637353B1/en
Priority to PCT/DK1993/000071 priority patent/WO1993017183A1/en
Priority to AU36277/93A priority patent/AU3627793A/en
Priority to DE69307304T priority patent/DE69307304T2/en
Priority to AT93905228T priority patent/ATE147449T1/en
Publication of DK26292A publication Critical patent/DK26292A/en
Application granted granted Critical
Publication of DK169084B1 publication Critical patent/DK169084B1/en

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)
  • Treatment Of Fiber Materials (AREA)
  • Buffer Packaging (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.
DK026292A 1992-02-28 1992-02-28 Plant for the production of a shell-shaped cardboard blank of pulp material DK169084B1 (en)

Priority Applications (6)

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
EP93905228A EP0637353B1 (en) 1992-02-28 1993-02-26 Equipment for making articles from pulp material
PCT/DK1993/000071 WO1993017183A1 (en) 1992-02-28 1993-02-26 Equipment for making articles from pulp material, and suction mould for use in such equipment
AU36277/93A AU3627793A (en) 1992-02-28 1993-02-26 Equipment for making articles from pulp material, and suction mould for use in such equipment
DE69307304T DE69307304T2 (en) 1992-02-28 1993-02-26 DEVICE FOR PRODUCING MOLDED BODIES
AT93905228T ATE147449T1 (en) 1992-02-28 1993-02-26 DEVICE FOR PRODUCING MOLDED BODIES FROM FIBER PURPLE

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
DK26292 1992-02-28

Publications (3)

Publication Number Publication Date
DK26292D0 DK26292D0 (en) 1992-02-28
DK26292A true DK26292A (en) 1993-08-29
DK169084B1 DK169084B1 (en) 1994-08-08

Family

ID=8091558

Family Applications (1)

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

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
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
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

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
DK169084B1 (en) 1994-08-08
ATE147449T1 (en) 1997-01-15
DE69307304D1 (en) 1997-02-20
WO1993017183A1 (en) 1993-09-02
DK26292D0 (en) 1992-02-28
AU3627793A (en) 1993-09-13
EP0637353A1 (en) 1995-02-08
DE69307304T2 (en) 1997-05-15
EP0637353B1 (en) 1997-01-08

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