EP2495053A3 - Extrusion dispenser - Google Patents

Extrusion dispenser Download PDF

Info

Publication number
EP2495053A3
EP2495053A3 EP12152093.6A EP12152093A EP2495053A3 EP 2495053 A3 EP2495053 A3 EP 2495053A3 EP 12152093 A EP12152093 A EP 12152093A EP 2495053 A3 EP2495053 A3 EP 2495053A3
Authority
EP
European Patent Office
Prior art keywords
piston rod
operating lever
holding mechanism
disengage
engage
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.)
Withdrawn
Application number
EP12152093.6A
Other languages
German (de)
French (fr)
Other versions
EP2495053A2 (en
Inventor
Rainer Strobel-Schmidt
Hans Peter Lederle
Peter Ostermeier
Christian Hefele
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP2495053A2 publication Critical patent/EP2495053A2/en
Publication of EP2495053A3 publication Critical patent/EP2495053A3/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • B05C17/0116—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 characterised by the piston driving means
    • B05C17/012—Stepwise advancing mechanism, e.g. pawl and ratchets
    • B05C17/0123—Lever actuated
    • B05C17/0126—Lever actuated comprising an element, e.g. an arc compensating element, articulated at one end on the lever and at the other end on the piston rod driving means, e.g. a pawl

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Earth Drilling (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Bei einem Auspressgerät (10) zum Auspressen von Kartuschen (12), mit einer Kolbenstange (32) und einem vorzugsweise manuell antreibbaren Vorschubmechanismus (36), wobei der Vorschubmechanismus (36) einen Bedienhebel (42) aufweist, der zum Auspressen in eine Auspressrichtung (A) gegen einen Haltehebel bewegt werden kann, und mit einem Haltemechanismus (38), der an der Kolbenstange (32) angreifen und eine Bewegung der Kolbenstange (32) entgegen der Vorschubrichtung (R) verhindern kann, ist vorgesehen, dass ein Entsperrmechanismus (46) vorgesehen ist, der am Haltemechanismus (38) angreifen und diesen lösen kann, wobei der Entsperrmechanismus (46) derart mit dem Bedienhebel (42) wahlweise gekoppelt werden kann, dass bei einer Bewegung des Bedienhebels (42) in Auspressrichtung (A) ein Lösen des Haltemechanismus (38) erfolgt.

Figure imgaf001
In a dispensing device (10) for extruding cartridges (12), with a piston rod (32) and a preferably manually driven feed mechanism (36), wherein the feed mechanism (36) has an operating lever (42) for pressing in a Auspressrichtung ( A) can be moved against a retaining lever, and with a holding mechanism (38) which can engage the piston rod (32) and prevent movement of the piston rod (32) against the feed direction (R), it is provided that an unlocking mechanism (46 ) which can engage and disengage the holding mechanism (38), wherein the unlocking mechanism (46) can be selectively coupled to the operating lever (42) so as to disengage upon movement of the operating lever (42) in the ejecting direction (A) the holding mechanism (38) takes place.
Figure imgaf001
EP12152093.6A 2011-03-02 2012-01-23 Extrusion dispenser Withdrawn EP2495053A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011004971A DE102011004971A1 (en) 2011-03-02 2011-03-02 dispenser to

Publications (2)

Publication Number Publication Date
EP2495053A2 EP2495053A2 (en) 2012-09-05
EP2495053A3 true EP2495053A3 (en) 2017-06-07

Family

ID=45655196

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12152093.6A Withdrawn EP2495053A3 (en) 2011-03-02 2012-01-23 Extrusion dispenser

Country Status (4)

Country Link
US (1) US20120285982A1 (en)
EP (1) EP2495053A3 (en)
CN (1) CN102652934A (en)
DE (1) DE102011004971A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104340528A (en) * 2013-07-30 2015-02-11 青岛罗素生物技术有限公司 Insect pheromone attractant packaging and squeezing device
DE102014117224A1 (en) * 2014-11-25 2016-05-25 Heraeus Medical Gmbh Discharge device for cement cartridges with rolling clamp bodies
CN109420597A (en) * 2017-09-04 2019-03-05 艾缇高科技材料(上海)有限公司 A kind of two-tube glue spraying gun of variable block type file
TWI783825B (en) * 2021-12-14 2022-11-11 凱馴企業有限公司 Glue gun with inner shell seat

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526070A1 (en) * 1982-04-28 1983-11-04 Begouen Jean Paul Extrusion gun for mastic - has coupling which prevents continuation of mastic flow when handle is released
US20100147895A1 (en) * 2008-12-17 2010-06-17 Achim Helmenstein Caulking gun
DE102009026025A1 (en) * 2009-06-24 2010-12-30 Wolfcraft Gmbh Clamping tool in the form of a cartridge ejection device

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305238A (en) * 1938-12-05 1942-12-15 W M Dutton & Sons Co Calking gun
US2269963A (en) * 1940-06-01 1942-01-13 Wappler Frederick Charles Implanting device
DE1892067U (en) * 1963-08-16 1964-04-30 Alfred Mohr KITPRESS.
DE3128611C2 (en) * 1981-07-20 1994-07-14 Hilti Ag Dosing device for multi-component masses
GB8506010D0 (en) * 1985-03-08 1985-04-11 Ici Plc Extrusion apparatus
US4840294A (en) * 1988-02-12 1989-06-20 Illinois Tool Works Inc. Adjustable dispensing tool
US5235763A (en) * 1991-09-20 1993-08-17 Nosler, Inc. Key-actuated safety for handgun
US5209731A (en) * 1991-12-13 1993-05-11 Endovascular Technologies, Inc. Hand-held gun for inflating and aspirating large volume balloons
US5236105A (en) * 1992-05-21 1993-08-17 Galex Gerald J Method of preventing over-ejection of compound from a caulking gun
DE4231418A1 (en) * 1992-09-19 1994-03-24 Hilti Ag Feed mechanism of a dispenser
US5507727A (en) * 1994-08-02 1996-04-16 Design Standards Corporation Inflation deflation syringe assembly for use in angioplasty procedures
DE19704627A1 (en) * 1997-02-06 1998-08-13 Strobl Beschichtungstechnik Gm Spray gun for fine plaster and other pastes
US6056156A (en) * 1998-11-12 2000-05-02 Peng; Yuenan Caulking gun with a built-in spout cutter
US8118196B2 (en) * 2004-04-08 2012-02-21 Ray Technology Group B.V. Cartridge pistol with a cartridge holder
US20080006654A1 (en) * 2006-07-07 2008-01-10 Lampe John K Caulk gun with cutter
US20080083790A1 (en) * 2006-10-06 2008-04-10 Yu-Chun Tseng Extruding mechanism
GB0624709D0 (en) * 2006-12-11 2007-01-17 Cox Ltd Actuator
US20100237105A1 (en) * 2009-03-17 2010-09-23 John Zagone Viscous Material Dispenser
DE102009040695A1 (en) * 2009-09-09 2011-03-10 Hilti Aktiengesellschaft squeezing
TWM406468U (en) * 2010-12-31 2011-07-01 Siang Syuan Fu Industry Co Ltd Silicone gun structure with automatically pressure release

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526070A1 (en) * 1982-04-28 1983-11-04 Begouen Jean Paul Extrusion gun for mastic - has coupling which prevents continuation of mastic flow when handle is released
US20100147895A1 (en) * 2008-12-17 2010-06-17 Achim Helmenstein Caulking gun
DE102009026025A1 (en) * 2009-06-24 2010-12-30 Wolfcraft Gmbh Clamping tool in the form of a cartridge ejection device

Also Published As

Publication number Publication date
US20120285982A1 (en) 2012-11-15
EP2495053A2 (en) 2012-09-05
DE102011004971A1 (en) 2012-09-06
CN102652934A (en) 2012-09-05

Similar Documents

Publication Publication Date Title
EP3324047A3 (en) Tube reception decive of a roller pump
EP2154469A3 (en) Sighting element
EP2495053A3 (en) Extrusion dispenser
EP2068087A3 (en) Retractable door handle for a household appliance and household appliance with such a door handle
EP4295876A3 (en) Injection device for administering or delivering fluid product
EP2687320A3 (en) Tensioning device for extending a threaded bolt
EP2633915A3 (en) Pipette
EP2572649A3 (en) Skin stretching device
EP2367164A3 (en) Board assembly
EP2264268A3 (en) Drive bar lock
EP2525029A3 (en) Actuation device for a mobile section of a motor vehicle
EP2147800A3 (en) Stapling device with a stapling head for processing round eyelet staples
EP2441346A3 (en) Operating rod with periodical length adjustment
EP2135683A3 (en) Extrusion device
EP2821572A3 (en) Assisted final closing unit for a motor vehicle door
EP2527549A3 (en) Heavy load anchor and method for setting heavy load anchors
EP2341306A3 (en) Refrigeration and/or freezer device
EP2730537A3 (en) Tap head made from fibre-reinforced plastic
EP2340755A3 (en) Telescopic device for a vacuum cleaner
EP2407617A3 (en) Door with manually actuatable handle
WO2015011593A3 (en) Hand held dispenser
EP2574597A3 (en) Fuel nozzle
EP2095933A3 (en) Powder press and die plate for a powder press
EP2722465A3 (en) Quick tensioning nut
EP2586737A3 (en) Modular application device of a supply station

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: B05C 17/01 20060101AFI20170502BHEP

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20171208