CA2647030C - Device for dispensing material - Google Patents

Device for dispensing material Download PDF

Info

Publication number
CA2647030C
CA2647030C CA2647030A CA2647030A CA2647030C CA 2647030 C CA2647030 C CA 2647030C CA 2647030 A CA2647030 A CA 2647030A CA 2647030 A CA2647030 A CA 2647030A CA 2647030 C CA2647030 C CA 2647030C
Authority
CA
Canada
Prior art keywords
nozzle
capsule
cartridge
bearing member
bearing
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.)
Expired - Fee Related
Application number
CA2647030A
Other languages
English (en)
French (fr)
Other versions
CA2647030A1 (en
Inventor
Bruce R. Broyles
Marc Peuker
Sebastian Guggenmos
Andreas Boehm
Hubert Schloegl
Michael Knee
Werner Fichtl
John W. Dubbe
Arno Hohmann
Darin J. Meyertholen
Dean K. Reidt
Steven J. Maxa
Urs Mahnel
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CA2647030A1 publication Critical patent/CA2647030A1/en
Application granted granted Critical
Publication of CA2647030C publication Critical patent/CA2647030C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0202—Hand-pieces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/62—Applicators, e.g. syringes or guns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/62—Applicators, e.g. syringes or guns
    • A61C5/64—Applicators, e.g. syringes or guns for multi-component compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/0026—Syringes or guns for injecting impression material; Mixing impression material for immediate use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/30—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with plug valves, i.e. valves that open and close a passageway by turning a cylindrical or conical plug without axial passageways
    • B65D47/305—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with plug valves, i.e. valves that open and close a passageway by turning a cylindrical or conical plug without axial passageways provided with a spout, e.g. "escargot"-type valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0089—Dispensing tubes
    • B05B11/0091—Dispensing tubes movable, e.g. articulated on the sprayer
    • B05B11/0094—Dispensing tubes movable, e.g. articulated on the sprayer movement of the dispensing tube controlling a valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
CA2647030A 2006-03-09 2007-03-09 Device for dispensing material Expired - Fee Related CA2647030C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78053606P 2006-03-09 2006-03-09
US60/780,536 2006-03-09
PCT/US2007/063635 WO2007104037A2 (en) 2006-03-09 2007-03-09 Device for dispensing material

Publications (2)

Publication Number Publication Date
CA2647030A1 CA2647030A1 (en) 2007-09-13
CA2647030C true CA2647030C (en) 2016-10-25

Family

ID=38445659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2647030A Expired - Fee Related CA2647030C (en) 2006-03-09 2007-03-09 Device for dispensing material

Country Status (8)

Country Link
US (2) US8328553B2 (enExample)
EP (2) EP1991155B1 (enExample)
JP (1) JP5567277B2 (enExample)
KR (1) KR101288778B1 (enExample)
CN (1) CN101400315B (enExample)
AU (1) AU2007223039B9 (enExample)
CA (1) CA2647030C (enExample)
WO (1) WO2007104037A2 (enExample)

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EP2609890B1 (en) 2017-07-26
EP2609890A2 (en) 2013-07-03
CA2647030A1 (en) 2007-09-13
WO2007104037A9 (en) 2007-12-13
AU2007223039B9 (en) 2012-10-25
KR20090004900A (ko) 2009-01-12
US9211168B2 (en) 2015-12-15
JP5567277B2 (ja) 2014-08-06
AU2007223039B2 (en) 2012-08-30
CN101400315A (zh) 2009-04-01
EP1991155A2 (en) 2008-11-19
JP2009529377A (ja) 2009-08-20
AU2007223039A1 (en) 2007-09-13
EP2609890A3 (en) 2015-05-27
WO2007104037A3 (en) 2008-03-27
US8328553B2 (en) 2012-12-11
US20090298010A1 (en) 2009-12-03
US20130101955A1 (en) 2013-04-25
CN101400315B (zh) 2013-03-27
EP1991155B1 (en) 2014-05-21
KR101288778B1 (ko) 2013-07-22

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