CA2411833A1 - Procedure and machine to separate cardboard components from bulk waste paper - Google Patents

Procedure and machine to separate cardboard components from bulk waste paper Download PDF

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Publication number
CA2411833A1
CA2411833A1 CA002411833A CA2411833A CA2411833A1 CA 2411833 A1 CA2411833 A1 CA 2411833A1 CA 002411833 A CA002411833 A CA 002411833A CA 2411833 A CA2411833 A CA 2411833A CA 2411833 A1 CA2411833 A1 CA 2411833A1
Authority
CA
Canada
Prior art keywords
components
paper
barbs
cardboard components
conveyor device
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.)
Granted
Application number
CA002411833A
Other languages
French (fr)
Other versions
CA2411833C (en
Inventor
Udo Grumbach
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.)
Grumbach GmbH and Co KG
Original Assignee
Grumbach GmbH and Co KG
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=32963071&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2411833(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to DE10143897A priority Critical patent/DE10143897B4/en
Priority to AT02017176T priority patent/ATE345175T1/en
Priority to DE50208686T priority patent/DE50208686D1/en
Priority to DK02017176T priority patent/DK1291092T3/en
Priority to EP02017176A priority patent/EP1291092B1/en
Priority to ES02017176T priority patent/ES2274932T3/en
Application filed by Grumbach GmbH and Co KG filed Critical Grumbach GmbH and Co KG
Priority to CA002411833A priority patent/CA2411833C/en
Publication of CA2411833A1 publication Critical patent/CA2411833A1/en
Publication of CA2411833C publication Critical patent/CA2411833C/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/026—Separating fibrous materials from waste
    • D21B1/028—Separating fibrous materials from waste by dry methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/023—Cleaning wood chips or other raw materials
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Sorting Of Articles (AREA)
  • Paper (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

For this purpose, a conveyor device (2) is provided on which the bulk is transported to a sorting station (5). At this point, the cardboard components are extracted mechanically. For this, the paper and cardboard components are transported while lying flat, and are only partially supported, for which the conveyor device (2) includes lowered free spaces (7) between the support areas. A receiver device (9) possessing freestanding barbs (11) moves synchronously with the conveyor device (2). These barbs (11) are arranged pointing toward the non-supported sections of the paper and cardboard components, and can extend into the free spaces (7) formed on the conveyor device (2). For this, the cardboard components are transfixed by, and held to the barbs (11) of the receiver device (9), but the paper components are not. The cardboard components are stripped off the receiver device (9) at a point that is spatially separate from the supply end of the conveyor device, at which the paper components, which were not transfixed by the barbs of the receiver device (9), exit.
CA002411833A 2001-09-07 2002-11-14 Procedure and machine to separate cardboard components from bulk waste paper Expired - Lifetime CA2411833C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE10143897A DE10143897B4 (en) 2001-09-07 2001-09-07 Process and machine for separating the cardboard parts from a waste paper batch
DE50208686T DE50208686D1 (en) 2001-09-07 2002-07-31 Method and machine for rejecting the paper parts from a waste paper mixture
DK02017176T DK1291092T3 (en) 2001-09-07 2002-07-31 Method and Machine for Separating Cardboard Parts from a Recycled Paper Blend
EP02017176A EP1291092B1 (en) 2001-09-07 2002-07-31 Method and device for removing cardboard from a wastepaper mixture
AT02017176T ATE345175T1 (en) 2001-09-07 2002-07-31 METHOD AND MACHINE FOR SEPARATING THE CARDBOARD PARTS FROM A WASTE PAPER MIXTURE
ES02017176T ES2274932T3 (en) 2001-09-07 2002-07-31 PROCEDURE AND MACHINE TO SEPARATE CARTON PARTS FROM A USED PAPER MIX.
CA002411833A CA2411833C (en) 2001-09-07 2002-11-14 Procedure and machine to separate cardboard components from bulk waste paper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10143897A DE10143897B4 (en) 2001-09-07 2001-09-07 Process and machine for separating the cardboard parts from a waste paper batch
CA002411833A CA2411833C (en) 2001-09-07 2002-11-14 Procedure and machine to separate cardboard components from bulk waste paper

Publications (2)

Publication Number Publication Date
CA2411833A1 true CA2411833A1 (en) 2004-05-14
CA2411833C CA2411833C (en) 2009-06-23

Family

ID=32963071

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002411833A Expired - Lifetime CA2411833C (en) 2001-09-07 2002-11-14 Procedure and machine to separate cardboard components from bulk waste paper

Country Status (6)

Country Link
EP (1) EP1291092B1 (en)
AT (1) ATE345175T1 (en)
CA (1) CA2411833C (en)
DE (2) DE10143897B4 (en)
DK (1) DK1291092T3 (en)
ES (1) ES2274932T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005017943B4 (en) * 2005-04-18 2008-09-11 Hartner Maschinen- & Fahrzeugbau GbR (vertretungsberechtigter Gesellschafter: Helmut Hartner, 89441 Obermedlingen) Sotiervorrichtung for sorting bulk material
DE102005036118B3 (en) * 2005-08-01 2006-08-24 A. Hirschenkrämer Transportanlagenbau Hermann Thießen GmbH Device for separating flexible paper part from relatively stiff cardboard part has spikes with outer section (10) on its free end and internal section connected with carrier mechanism
NL1030406C2 (en) * 2005-11-14 2007-05-15 Wagensveld B V Device for separating paper and cardboard.
EP2111927A1 (en) 2008-04-25 2009-10-28 Wagensveld BV Device for separating paper and cardboard
EP2258489B1 (en) 2009-06-04 2011-11-16 Grumbach GmbH & Co. KG Device for parcelling out cardboard sections
DE102009056501A1 (en) 2009-12-02 2011-06-09 Zeno - Zerkleinerungs Maschinenbau Norken G.M.B.H. Machine for separating e.g. rigid paper parts from waste paper mixture for manufacturing newspaper, has control device controlling conveying device and sensor device such that control device exhibits different circumferential speeds
DE102010005338A1 (en) 2010-01-21 2011-07-28 ZENO - Zerkleinerungs Maschinenbau Norken G.m.b.H., 57629 Machine for selecting cardboard portions from waste paper mixture during recycling process in paper mill to manufacture newsprint, has pickup device with prickers penetrating through gaps, where device is arranged below back pressure device
US8708156B2 (en) 2011-12-06 2014-04-29 Grumbach GmbH & Co., KG Device for seperating cardboard components

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE637056C (en) * 1934-11-24 1936-10-22 Jean Etienne Felix Cambessedes Processing plant for household garbage, in particular sorting plant arranged on a vehicle
DE4207398C1 (en) * 1992-03-09 1993-09-16 Urban Dipl.-Ing. 1000 Berlin De Stricker
FR2725641A1 (en) * 1994-10-14 1996-04-19 Lenoir Raoul Ets System for sorting industrial or household wastes esp. plastics, paper, carton etc

Also Published As

Publication number Publication date
ATE345175T1 (en) 2006-12-15
DE10143897A1 (en) 2003-04-10
CA2411833C (en) 2009-06-23
DE10143897B4 (en) 2004-01-08
EP1291092A3 (en) 2003-07-02
DE50208686D1 (en) 2006-12-28
DK1291092T3 (en) 2007-03-26
ES2274932T3 (en) 2007-06-01
EP1291092A2 (en) 2003-03-12
EP1291092B1 (en) 2006-11-15

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20221114