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CA2130297A1 - Mobile Paper Shredder - Google Patents

Mobile Paper Shredder

Info

Publication number
CA2130297A1
CA2130297A1 CA2130297A CA2130297A CA2130297A1 CA 2130297 A1 CA2130297 A1 CA 2130297A1 CA 2130297 A CA2130297 A CA 2130297A CA 2130297 A CA2130297 A CA 2130297A CA 2130297 A1 CA2130297 A1 CA 2130297A1
Authority
CA
Canada
Prior art keywords
paper
tub
movable wall
hammer mill
mill
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
CA2130297A
Other languages
French (fr)
Other versions
CA2130297C (en
Inventor
David Edward Rajewski
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to CA 2130297 priority Critical patent/CA2130297C/en
Priority to CA 2297449 priority patent/CA2297449C/en
Priority to US08/295,034 priority patent/US5542617A/en
Priority claimed from US08/295,034 external-priority patent/US5542617A/en
Publication of CA2130297A1 publication Critical patent/CA2130297A1/en
Application granted granted Critical
Publication of CA2130297C publication Critical patent/CA2130297C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F3/04—Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
    • B65F3/041—Pivoted arms or pivoted carriers
    • B65F3/046—Pivoted arms or pivoted carriers with additional means for assisting the tipping of the receptacle after or during raising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/04—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters hinged to the rotor; Hammer mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B02C21/02—Transportable disintegrating plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F3/04—Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
    • B65F3/041—Pivoted arms or pivoted carriers
    • B65F3/043—Pivoted arms or pivoted carriers with additional means for keeping the receptacle substantially vertical during raising
    • B65F3/045—Four-bar linkages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B02C2018/0046—Shape or construction of frames, housings or casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B02C2018/0061—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents with compacting devices for the disintegrated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F2003/0223—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto the discharging means comprising elements for holding the receptacle
    • B65F2003/024—Means for locking the rim
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2240/00—Types of refuse collected
    • B65F2240/156—Paper
    • 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)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

A truck mounted mobile paper shredder with high shredding rate incorporates a hammer mill, with a sweeping arm in a tub feeding the mill. A lifting arm lifts paper containers to an inverted position over the tub to feed paper into the tub. The hammer mill, with striking angle less than 30 feeds paper into a compactor with reciprocating plunger. Compacted shredded paper passes through a movable wall into a storage area having an unloading gate. Movement of the movable wall forces compacted shredded paper out of the unloading gate.
CA 2130297 1993-08-23 1994-08-17 Mobile paper shredder Expired - Fee Related CA2130297C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA 2130297 CA2130297C (en) 1993-08-23 1994-08-17 Mobile paper shredder
CA 2297449 CA2297449C (en) 1994-08-17 1994-08-17 Mobile paper shredder
US08/295,034 US5542617A (en) 1994-08-17 1994-08-25 Mobile paper shredder

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10989393A 1993-08-23 1993-08-23
CA 2130297 CA2130297C (en) 1993-08-23 1994-08-17 Mobile paper shredder
US08/295,034 US5542617A (en) 1994-08-17 1994-08-25 Mobile paper shredder

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA 2297449 Division CA2297449C (en) 1994-08-17 1994-08-17 Mobile paper shredder

Publications (2)

Publication Number Publication Date
CA2130297A1 true CA2130297A1 (en) 1996-02-18
CA2130297C CA2130297C (en) 2000-01-25

Family

ID=29407062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2130297 Expired - Fee Related CA2130297C (en) 1993-08-23 1994-08-17 Mobile paper shredder

Country Status (1)

Country Link
CA (1) CA2130297C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUD20120104A1 (en) * 2012-06-05 2013-12-06 Calcina Iniziative Ambientali S R L MACHINERY FOR WASTE TREATMENT
FR3037050A1 (en) * 2015-06-03 2016-12-09 Bruno Gillard DEVICE FOR LOADING, ELEVATING AND DISCHARGING WASTE INTO A DUMP
CN117563711A (en) * 2024-01-17 2024-02-20 哈尔滨商业大学 An automatic cleaning intelligent accounting shredder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUD20120104A1 (en) * 2012-06-05 2013-12-06 Calcina Iniziative Ambientali S R L MACHINERY FOR WASTE TREATMENT
FR3037050A1 (en) * 2015-06-03 2016-12-09 Bruno Gillard DEVICE FOR LOADING, ELEVATING AND DISCHARGING WASTE INTO A DUMP
CN117563711A (en) * 2024-01-17 2024-02-20 哈尔滨商业大学 An automatic cleaning intelligent accounting shredder
CN117563711B (en) * 2024-01-17 2024-04-09 哈尔滨商业大学 Automatic clearance type intelligent accounting kneader

Also Published As

Publication number Publication date
CA2130297C (en) 2000-01-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed