CA2579165A1 - Waste disposal device including a cartridge - Google Patents

Waste disposal device including a cartridge

Info

Publication number
CA2579165A1
CA2579165A1 CA002579165A CA2579165A CA2579165A1 CA 2579165 A1 CA2579165 A1 CA 2579165A1 CA 002579165 A CA002579165 A CA 002579165A CA 2579165 A CA2579165 A CA 2579165A CA 2579165 A1 CA2579165 A1 CA 2579165A1
Authority
CA
Canada
Prior art keywords
cartridge
disposal device
waste disposal
rotation mechanism
diaphragm
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
CA002579165A
Other languages
French (fr)
Other versions
CA2579165C (en
Inventor
David M. Stravitz
Richard S. Chomik
Mark Yoho
Stuart Leslie
Taek Kim
Aidan Petrie
Joe Sejnowski
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.)
Angelcare Canada Inc
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
Priority claimed from US10/932,422 external-priority patent/US7434377B2/en
Application filed by Individual filed Critical Individual
Publication of CA2579165A1 publication Critical patent/CA2579165A1/en
Application granted granted Critical
Publication of CA2579165C publication Critical patent/CA2579165C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
    • B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
    • B65F1/062—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks having means for storing or dispensing spare bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
    • B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/12—Refuse receptacles; Accessories therefor with devices facilitating emptying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers
    • B65F1/1607—Lids or covers with filling openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/167—Sealing means
    • B65F2210/1675—Sealing means by twisting, e.g. of a flexible tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2230/00—Shapes of refuse receptacles
    • B65F2230/15—Sleeve having a disconnectable bottom
    • 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
    • B65F2240/132—Diapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Receptacles (AREA)

Abstract

A waste disposal device has a rotatable rim to operate a cartridge is provided. The device comprises a rotation mechanism. A flange supports a rotatable geared rim. The support flange is operatively configured to be driven by the rotation mechanism. The cartridge is also operatively configured to engage the geared rim so as to be capable of rotating with the support flange upon actuation of the rotation mechanism. A waste disposal device including a cartridge holding a length of flexible tubing is also provided.
The cartridge is housed in a housing configured to impede rotation of the cartridge. A rotation mechanism is positioned interior to the cartridge housing including a diaphragm having slits through which the flexible tubing from the cartridge may be passed. The rotation mechanism is operatively configured to controllably rotate and twist the tubing extending from the cartridge when the flexible tubing is passed through the slits.

Claims (16)

1. ~A waste disposal device, comprising:
a cartridge holding a length of flexible tubing; said cartridge being housed in a housing configured to impede rotation of the cartridge; and a rotation mechanism positioned interior to said cartridge housing comprising a diaphragm having slits through which said flexible tubing from said cartridge may be passed; said rotation mechanism being operatively configured to controllably rotate and twist said tubing extending from said cartridge when said flexible tubing is passed through said slits.
2. ~The waste disposal device according to claim 1, wherein said housing comprises a shape of a body of revolution having a flange located inside said housing along the inner surface of the housing.
3. ~The waste disposal device according to claim 1, wherein said cartridge is supported by said range.
4. ~The waste disposal device according to claim 1, wherein said diaphragm is connected to said flange.
5. ~The waste disposal device according to claim 1, wherein said diaphragm is configured to pass thru said flexible tubing containing a waste package.
6. ~The waste disposal device according to claim 1, wherein said slits of said diaphragm hold stationary said flexible tubing.
7. ~The waste disposal device according to claim 1, wherein said flexible tubing is twisted above said waste package inside said tubing when said diaphragm is rotated while said tubing is being held stationary on said flange by said slits in the diaphragm and by said cartridge in the housing configured to impede the rotation of the cartridge, thus sealably encapsulating said waste package inside said flexible tubing.
8. ~The waste disposal device according to claim 1, wherein said diaphragm is actuated by a motorized mechanism.
9. ~The waste disposal device according to claim 1, further comprising an anti-twisting mechanism.
10. ~A waste disposal device, comprising:

a rotation mechanism;
a support flange comprising a rotatable geared rim; said support flange being operatively configured to be driven by said rotation mechanism; and a cartridge, said cartridge being operatively configured to engage said geared rim so as to be capable of rotating with said support flange upon actuation of said rotation mechanism.
11. ~The waste disposal device according to claim 10, wherein said rotation mechanism comprises a cooperating attachment having a plurality of projections that engages said rotatable geared rim.
12. ~The waste disposal device according to claim 11, wherein said plurality of projections comprises teeth of a gear disposed from said rotation mechanism.
13. ~The waste disposal device according to claim 10, wherein said cartridge includes a plurality of projections that are configured to engage said geared rim
14. ~The waste disposal device according to claim 13, wherein said plurality of projections comprises teeth of a gear that is integral to said cartridge.
15. ~The waste disposal device-according to claim 10, wherein said cartridge comprises a top surface and a bottom surface, said bottom surface being structurally configured to have said projections.
16. ~The waste disposal device according to claim 10, wherein said cartridge comprises a top surface and a bottom surface, said bottom surface being structurally configured to have openings that are operatively engageable to said geared rim.
CA2579165A 2004-09-02 2005-09-02 Waste disposal device including a cartridge Expired - Fee Related CA2579165C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US93287204A 2004-09-02 2004-09-02
US10/932,422 US7434377B2 (en) 2001-05-02 2004-09-02 Waste disposal device including a rotatable geared rim to operate a cartridge
US10/932,872 2004-09-02
US10/932,422 2004-09-02
PCT/US2005/031361 WO2006028989A2 (en) 2004-09-02 2005-09-02 Waste disposal device including a cartridge

Publications (2)

Publication Number Publication Date
CA2579165A1 true CA2579165A1 (en) 2006-03-16
CA2579165C CA2579165C (en) 2010-05-11

Family

ID=36036879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2579165A Expired - Fee Related CA2579165C (en) 2004-09-02 2005-09-02 Waste disposal device including a cartridge

Country Status (3)

Country Link
CA (1) CA2579165C (en)
GB (2) GB2444868B (en)
WO (1) WO2006028989A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0324764D0 (en) 2003-10-23 2003-11-26 Sangenic International Ltd Waste storage device
GB0622909D0 (en) 2006-11-16 2006-12-27 Sangenic International Ltd Waste storage device
GB201103429D0 (en) 2011-02-28 2011-04-13 Sangenic International Ltd Improved waste storage device and cassette
CN102756885B (en) * 2012-06-18 2014-06-11 上海电机学院 Intelligent classification dustbin
CN104395909B (en) 2012-09-18 2017-08-25 谷歌公司 System, method and computer program product for the interface connection of multiple service supplier's trusted service managers and safety element
CN103693333B (en) * 2013-12-25 2016-04-13 南昌大学 A kind ofly can automatically restraint a mouthful device based on sewage disposer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8705120D0 (en) * 1987-03-05 1987-04-08 Process Improvements Ltd Packs of flexible tubing
US5813200A (en) * 1996-12-17 1998-09-29 Mondial Industries, Ltd. Packaging and disposal system
GB9802738D0 (en) * 1998-02-09 1998-04-08 Sangenic International Ltd Waste storage device
GB9908206D0 (en) * 1999-04-09 1999-06-02 Sangenic International Limited Waste storage device
EP1390162A4 (en) * 2001-05-02 2005-09-14 Saniquest Ind Corp Waste disposal devices
WO2004011164A2 (en) * 2002-07-31 2004-02-05 Stravitz David M Waste disposal device

Also Published As

Publication number Publication date
GB0804147D0 (en) 2008-04-09
GB2444868A (en) 2008-06-18
GB2433019A (en) 2007-06-13
WO2006028989A2 (en) 2006-03-16
GB2444868B (en) 2008-12-03
WO2006028989A3 (en) 2006-04-27
GB0706156D0 (en) 2007-05-09
CA2579165C (en) 2010-05-11
GB2433019B (en) 2008-05-14

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210902