EP0543776A1 - Crochet de sécurité pour le verrouillage d'une cartouche sur un applicateur à main - Google Patents

Crochet de sécurité pour le verrouillage d'une cartouche sur un applicateur à main Download PDF

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Publication number
EP0543776A1
EP0543776A1 EP92810864A EP92810864A EP0543776A1 EP 0543776 A1 EP0543776 A1 EP 0543776A1 EP 92810864 A EP92810864 A EP 92810864A EP 92810864 A EP92810864 A EP 92810864A EP 0543776 A1 EP0543776 A1 EP 0543776A1
Authority
EP
European Patent Office
Prior art keywords
cartridge
securing flap
joint
housing
leg
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
EP92810864A
Other languages
German (de)
English (en)
Other versions
EP0543776B1 (fr
Inventor
Wilhelm A. Keller
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
Publication of EP0543776A1 publication Critical patent/EP0543776A1/fr
Application granted granted Critical
Publication of EP0543776B1 publication Critical patent/EP0543776B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • B05C17/00553—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 with means allowing the stock of material to consist of at least two different components
    • 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
    • B05C17/01—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 with manually mechanically or electrically actuated piston or the like

Definitions

  • the hand-held device 5 has a handle 6 and a trigger lever 7, which drives two plungers via a transmission mechanism, the pressure pieces 8 and 9 of which actuate the squeeze-out pistons in the cylinders of the cartridge.
  • the front side of the hand-held device facing the cartridge has a cartridge holder edge 10 into which the flange of the cartridge can be inserted.
  • the two sides 11 and 12 of the holder each contain a slot 13, while the lower side 14 has two arcuate cutouts 15 and 16, on which at least one of the two cylinders of the cartridge rests and behind which the lower side of the flange 2 is gripped.
  • a first exemplary embodiment of the device 17 according to the invention according to FIG. 2 has a securing flap 18, which is on the top of the housing 19 of the device is articulated.
  • the securing flap 18 has a thickening 20 on one leg, which serves as a joint.
  • an upper leg 21 or 22 serves as a handle part in order to be able to lock or unlock the securing flap, while a further, short leg 23 is designed as a closure part to engage behind the upper side 24 of the flange 2 of the double cartridge.
  • the joint 20 is located in a recess 25 of the housing 19 in which a spring 26 is arranged which acts on this joint.
  • the securing flap has a recess 20a on the cartridge side and the housing has a corresponding shoulder 19a in order to retain the flap.
  • the spring acts on two knobs 27 on the joint, which corresponds to an indentation 28 in the free leg of the spring, as a result of which the securing flap is given a defined locking and opening position.
  • FIG. 3 shows an embodiment variant of FIG. 2, in which the hand-held device 29 has a compression spring 30 instead of a leaf spring 26 with a U-shaped profile, which is partially arranged in a displaceable sleeve 31 around it against the joint 32 on the securing flap 33 to come across.
  • This exemplary embodiment also has a recess 32a in the joint and a corresponding shoulder 19a in the housing.
  • the joint has two flat surfaces 34 and 35 in order to keep the securing flap defined in the two end positions.
  • the working and mode of operation of the safety flaps 18 or 33 is the same for both and both have a defined shut-off and opening position and are able to hold the double cartridge in place even at high discharge pressures. It is also possible to make the compression spring 30a stronger and to let the bush act on a cylindrical joint 32b according to FIG. 3a, so that the movement of the securing flap 33a is only fixed by the friction.
  • the hand-held device 36 has a securing flap 37, the locking leg 38 of which is the same as in the previous exemplary embodiments, but which has only one handle part 39.
  • the joint 40 on the securing flap is not located directly on the leg of the securing flap, but on a web 41 arranged parallel to the cartridges and plunger.
  • the joint 40 is acted upon by a tension spring 42, the other end of which is articulated on the housing. When the safety flap is opened, it is pulled back and secured by the tension spring.
  • FIG. 5 is a space-saving embodiment variant of the above according to FIG. 4, in which the web 44 is arranged outside the housing and at its end has a cross-sectionally U-shaped end piece 45, which is in a continuous axis 46 in one Slot 47 in the housing runs.
  • the axis 46 is acted upon by a compression spring 48 arranged in the housing, which also has the task of bringing the securing flap 49 into a defined open position and holding it.
  • the handheld device 50 has a securing flap 51.
  • the securing flap 51 has an approximately U-shaped cross section and has a grip part 52 and the closure part 53 for engaging behind the flange 2 of the double cartridge.
  • the legs 69 are connected with the pivot pins 54 (FIG. 7), which are arranged in corresponding grooves 70 in a recess 55 in the housing of the device and engage behind a shoulder 56 which prevents the flap from falling out.
  • One leaf spring 67 each is arranged between the housing 68 and the leg 69 of the securing flap 51. In order to unlock the safety flap, it is first pulled up to the stop 56 on the handle part, as a result of which the closure part 53 releases the flange and the spring 67 brings the closure part into the open position.
  • the two legs 69 may be expedient to provide the two legs 69 with a slot 69a each, in order to increase their elasticity.
  • the axis of rotation of the securing flap was arranged transversely to the extent of the cylinder and the plunger
  • the axis 58 in the handheld device 57 according to FIGS. 8 and 9 is arranged parallel to the cartridges and plungers.
  • the securing flap 59 has at the end opposite the joint 60 with the axis of rotation 58 a grip part 61 and an elastic latch 62 which can be snapped into a recess 63 in the housing.
  • the securing flap is U-shaped in section, one leg being formed by the closure part 66 and the other leg 64 engaging behind the housing in a groove 65, as a result of which a strong locking of the double cartridge is achieved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Closures For Containers (AREA)
EP92810864A 1991-11-18 1992-11-09 Crochet de sécurité pour le verrouillage d'une cartouche sur un applicateur à main Expired - Lifetime EP0543776B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH335991 1991-11-18
CH3359/91 1991-11-18

Publications (2)

Publication Number Publication Date
EP0543776A1 true EP0543776A1 (fr) 1993-05-26
EP0543776B1 EP0543776B1 (fr) 1995-10-04

Family

ID=4254276

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92810864A Expired - Lifetime EP0543776B1 (fr) 1991-11-18 1992-11-09 Crochet de sécurité pour le verrouillage d'une cartouche sur un applicateur à main

Country Status (5)

Country Link
US (1) US5336014A (fr)
EP (1) EP0543776B1 (fr)
JP (1) JP3623241B2 (fr)
KR (1) KR100208304B1 (fr)
DE (1) DE59203897D1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0791404A1 (fr) * 1996-02-21 1997-08-27 Wilhelm A. Keller Dispositif manuel de décharge pour une cartouche double
EP1623770A2 (fr) 2004-08-06 2006-02-08 P.C. Cox Limited Pistolet de distribution
EP1651545A2 (fr) * 2003-07-31 2006-05-03 Danny Rumrill Pistolet a calfeutrer ameliore
EP2047915A1 (fr) 2007-10-09 2009-04-15 HILTI Aktiengesellschaft Appareil de distribution
WO2009153190A1 (fr) * 2008-06-16 2009-12-23 Henkel Ag & Co. Kgaa Dispositif distributeur
JP2013132642A (ja) * 2011-12-22 2013-07-08 Sulzer Mixpac Ag 多成分カートリッジ用の分配デバイス

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5755362A (en) * 1995-02-27 1998-05-26 Minnesota Mining & Manufacturing Co. Hand-held applicator with force limiting clutch
US5722829A (en) * 1995-02-27 1998-03-03 Minnesota Mining & Manufacturing Co. Cartridge dispensing system for dental material
US5893488A (en) * 1995-09-18 1999-04-13 Bristol-Myers Squibb Co. Bone cement injector gun
US5743436A (en) * 1995-12-08 1998-04-28 Minnesota Mining & Manufacturing Co. Applicator for dispensing material from a dual chamber cartridge
US5762237A (en) * 1996-02-06 1998-06-09 Chang; Peter J. Cartridge lock for caulk dispensing devices
US6450370B2 (en) 1996-02-21 2002-09-17 Wilhelm A. Keller Manually operated dispensing device for a double dispensing cartridge
US6325249B1 (en) 1996-02-21 2001-12-04 Wilhelm A. Keller Manually operated dispensing device for a double dispensing cartridge
US6244469B1 (en) 1998-01-14 2001-06-12 Michael G. Knickerbocker Child resistant trigger for dispenser
US6375096B1 (en) 2000-03-01 2002-04-23 Cleveland State University Two component spray gun and nozzle attachment
EP1775003B1 (fr) * 2000-05-12 2009-12-23 Pall Corporation Systèmes de filtration
US6619508B2 (en) 2001-10-25 2003-09-16 International Business Machines Corporation Apparatus for dispensing a multiple-component substance from a multiple-barrel cartridge
DK1796849T3 (da) * 2004-08-09 2010-10-25 Sulzer Mixpac Ag Dispenserindretning med en dispenserenhed og en flerkomponentsprøjte
US8197545B2 (en) 2005-10-27 2012-06-12 Depuy Spine, Inc. Nucleus augmentation delivery device and technique
GB0707573D0 (en) * 2007-04-19 2007-05-30 3M Innovative Properties Co Dispensing device with locking member
US9186315B2 (en) 2007-06-20 2015-11-17 Silicone Arts Laboratories, Inc. Methods for disguising dermatological blemishes
US20080317867A1 (en) * 2007-06-20 2008-12-25 Singer Matthew A Cosmetic System, and Method for Disguising Skin Defects
CN101462099B (zh) * 2008-12-31 2011-08-31 天津市金锚集团有限责任公司 挤胶枪握把与枪身的装配构造
US8672193B2 (en) 2009-07-22 2014-03-18 Medmix Systems Ag Metering dispenser
CH703427A1 (de) 2010-07-12 2012-01-13 Medmix Systems Ag Kartuschendispenser mit Drehverriegelung.
KR102069165B1 (ko) * 2011-10-17 2020-01-22 술저 믹스팩 아게 카트리지, 카트리지를 생산하기 위한 방법, 및 다성분 카트리지
US20150048115A1 (en) * 2013-08-13 2015-02-19 Siang Syuan Fu Industry Co., Ltd. Caulking gun having changeable cartridge
US9700913B2 (en) 2013-08-13 2017-07-11 Siang Syuan Fu Enterprise Co., Ltd. Caulking gun having changeable cartridge
US9302289B2 (en) * 2014-03-04 2016-04-05 Nordson Corporation Dispensing devices for use with side-by-side fluid cartridges and related methods
EP3429761A4 (fr) * 2016-03-16 2019-11-27 Henkel AG & Co. KGaA Distributeur alimenté par batterie pour feuilles et cartouches à un ou deux constituants
EP3785808A1 (fr) * 2019-08-29 2021-03-03 Sulzer Mixpac AG Support de cartouche pour distributeur

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236129A2 (fr) * 1986-03-03 1987-09-09 P.C. Cox (Newbury) Limited Pistolet d'application de matières visqueuses
EP0279922A1 (fr) * 1987-02-11 1988-08-31 Friedhelm Schneider Pistolet de dosage pour matières liquides ou pâteuses
EP0443611A2 (fr) * 1990-02-23 1991-08-28 STANDARD PNEUMATIC & ELECTRIC TOOL COMPANY, A DIVISION OF THE HAMILTON COMPANY, INC. Pistolet distributeur à deux composants

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767085A (en) * 1971-08-02 1973-10-23 J Cannon Mixing syringe
FR2424856B1 (fr) * 1978-05-01 1986-03-07 Liquid Control Int Cartouche a plusieurs contenus et appareil de prelevement dose des contenus de cette cartouche
US4880143A (en) * 1988-10-20 1989-11-14 Insta-Foam Products Dispenser and components for high viscosity foam products
DE3920694A1 (de) * 1989-06-24 1991-01-10 Friedhelm Schneider Dosierpistole fuer zwei komponenten mit dynamischer mischkammer
US5161715A (en) * 1991-03-25 1992-11-10 Giannuzzi Anthony C Double-barreled epoxy injection gun
US5203839A (en) * 1991-06-14 1993-04-20 Skaggs Kenneth R Apparatus for dispensing adhesive materials
US5215226A (en) * 1992-04-21 1993-06-01 Sealed Air Corporation Clamping system for fluid injection devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236129A2 (fr) * 1986-03-03 1987-09-09 P.C. Cox (Newbury) Limited Pistolet d'application de matières visqueuses
EP0279922A1 (fr) * 1987-02-11 1988-08-31 Friedhelm Schneider Pistolet de dosage pour matières liquides ou pâteuses
EP0443611A2 (fr) * 1990-02-23 1991-08-28 STANDARD PNEUMATIC & ELECTRIC TOOL COMPANY, A DIVISION OF THE HAMILTON COMPANY, INC. Pistolet distributeur à deux composants

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0791404A1 (fr) * 1996-02-21 1997-08-27 Wilhelm A. Keller Dispositif manuel de décharge pour une cartouche double
EP1651545A2 (fr) * 2003-07-31 2006-05-03 Danny Rumrill Pistolet a calfeutrer ameliore
EP1651545A4 (fr) * 2003-07-31 2009-05-13 Danny Rumrill Pistolet a calfeutrer ameliore
EP1623770A2 (fr) 2004-08-06 2006-02-08 P.C. Cox Limited Pistolet de distribution
EP1623770A3 (fr) * 2004-08-06 2008-08-13 P.C. Cox Limited Pistolet de distribution
EP2047915A1 (fr) 2007-10-09 2009-04-15 HILTI Aktiengesellschaft Appareil de distribution
DE102007000838A1 (de) 2007-10-09 2009-04-16 Hilti Aktiengesellschaft Auspressvorrichtung
WO2009153190A1 (fr) * 2008-06-16 2009-12-23 Henkel Ag & Co. Kgaa Dispositif distributeur
JP2013132642A (ja) * 2011-12-22 2013-07-08 Sulzer Mixpac Ag 多成分カートリッジ用の分配デバイス
US8820581B2 (en) 2011-12-22 2014-09-02 Sulzer Mixpac Ag Dispensing device for multi-component cartridges

Also Published As

Publication number Publication date
JPH06147382A (ja) 1994-05-27
JP3623241B2 (ja) 2005-02-23
DE59203897D1 (de) 1995-11-09
KR930009872A (ko) 1993-06-21
US5336014A (en) 1994-08-09
EP0543776B1 (fr) 1995-10-04
KR100208304B1 (ko) 1999-07-15

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