EP2135683A3 - Extrusion device - Google Patents

Extrusion device Download PDF

Info

Publication number
EP2135683A3
EP2135683A3 EP09159597A EP09159597A EP2135683A3 EP 2135683 A3 EP2135683 A3 EP 2135683A3 EP 09159597 A EP09159597 A EP 09159597A EP 09159597 A EP09159597 A EP 09159597A EP 2135683 A3 EP2135683 A3 EP 2135683A3
Authority
EP
European Patent Office
Prior art keywords
receptacle
piston rods
traction means
drive
hand
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Withdrawn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
EP09159597A
Other languages
German (de)
French (fr)
Other versions
EP2135683A2 (en
Inventor
Hans Peter Lederle
Rainer Strobel-Schmidt
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 EP2135683A2 publication Critical patent/EP2135683A2/en
Publication of EP2135683A3 publication Critical patent/EP2135683A3/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Withdrawn legal-status Critical Current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
    • 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
    • B05C17/0103—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 with electrically actuated piston or the like
    • 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
    • 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
    • B05C17/00596—The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Tyre Moulding (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Special Conveying (AREA)
  • Labeling Devices (AREA)
  • Transmission Devices (AREA)

Abstract

Eine Auspressvorrichtung (11) für Massen enthaltende Gebinde (6) weist eine Aufnahme (12) für das Gebinde (6) und zwei Kolbenstangen (21) auf, die an dem der Aufnahme (12) zugewandten Ende (22) ein Druckübertragungsmittel (23) aufweisen. Weiter weist die Auspressvorrichtung (11) eine Vorschubeinheit (31) zum Versetzen der Kolbenstangen (21) in Richtung der Aufnahme (12) mit einem Antrieb (41) und mit einer Vorschubeinrichtung (51) auf. Die Vorschubeinrichtung (51) weist ein Zugmittel (52) und der Antrieb (41) weist eine Trommeleinheit (61) mit einem Rotationskörper (62) für das Zugmittel (52) auf, wobei das Zugmittel (52) einerseits an einem Bereich, an dem der Aufnahme (12) abgewandten Ende (24) der Kolbenstangen (21) festgelegt und andererseits auf dem Rotationskörper (62) der Trommeleinheit (61) aufrollbar ist.

Figure imgaf001
A squeezing device (11) for containers containing masses (6) has a receptacle (12) for the container (6) and two piston rods (21) which, at the end (22) facing the receptacle (12), have a pressure transmission means (23). exhibit. Furthermore, the ejection device (11) has a feed unit (31) for displacing the piston rods (21) in the direction of the receptacle (12) with a drive (41) and with a feed device (51). The feed device (51) has a traction means (52) and the drive (41) has a drum unit (61) with a rotational body (62) for the traction means (52), wherein the traction means (52) on the one hand at a region on which the receiving (12) facing away from the end (24) of the piston rods (21) fixed and on the other hand on the rotary body (62) of the drum unit (61) can be rolled up.
Figure imgaf001
EP09159597A 2008-06-19 2009-05-07 Extrusion device Withdrawn EP2135683A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008002523A DE102008002523A1 (en) 2008-06-19 2008-06-19 squeezing

Publications (2)

Publication Number Publication Date
EP2135683A2 EP2135683A2 (en) 2009-12-23
EP2135683A3 true EP2135683A3 (en) 2012-12-12

Family

ID=41055406

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09159597A Withdrawn EP2135683A3 (en) 2008-06-19 2009-05-07 Extrusion device

Country Status (5)

Country Link
US (1) US20090314809A1 (en)
EP (1) EP2135683A3 (en)
JP (1) JP2010000502A (en)
CA (1) CA2668809A1 (en)
DE (1) DE102008002523A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102275670A (en) * 2010-06-11 2011-12-14 沃哈商会有限公司 Extruding device and viscous liquid packaging bag
BR112013015211A2 (en) 2010-12-17 2016-10-11 Colgate Palmolive Co dispensing appliance
DE102011004254B4 (en) * 2011-02-16 2012-10-11 Hilti Aktiengesellschaft dispenser to
DE102011004967A1 (en) * 2011-03-02 2012-09-06 Hilti Aktiengesellschaft dispenser to
BE1026124B1 (en) * 2019-03-20 2020-05-07 Altachem Nv Caulking gun
US20230001100A1 (en) * 2019-11-21 2023-01-05 Ishai Ben David Liquid delivery device and method
DE102020205316A1 (en) * 2020-04-27 2021-10-28 Festool Gmbh Attachment and procedure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774819A (en) * 1971-07-12 1973-11-27 F Bratton Caulking guns with the handle positioned adjacent the dispensing outlet
DE19712877A1 (en) * 1996-10-16 1998-04-23 Dreve Otoplastik Gmbh Equipment to press plastics out of cartridge

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220616A (en) * 1963-03-19 1965-11-30 Monash Ind Proprietary Ltd Means for dispensing pasty materials from cartridges
US4313439A (en) * 1980-03-24 1982-02-02 Biotek, Inc. Automated, spring-powered medicament infusion system
US4318499A (en) * 1980-08-18 1982-03-09 Hamilton Joel A Retainer and propulsion apparatus carried in a self-contained handle for use with a removable cartridge
DE3704210A1 (en) * 1987-02-11 1988-08-25 Friedhelm Schneider DOSING GUN FOR LIQUIDS AND PASTE
GB8826311D0 (en) 1988-11-10 1988-12-14 Beirne J M Placement of cement mortar
US4957223A (en) * 1989-08-14 1990-09-18 Moishe Beilush Dispenser gun
US5261882A (en) * 1993-04-26 1993-11-16 Sealfon Andrew I Negator spring-powered syringe
US5637095A (en) * 1995-01-13 1997-06-10 Minimed Inc. Medication infusion pump with flexible drive plunger
DE29812284U1 (en) 1998-07-10 1998-11-05 Otto Ruediger Dipl Kfm Gun for ejecting pasty masses
US6537251B2 (en) * 2000-10-05 2003-03-25 Novo Nordisk A/S Medication delivery device with bended piston rod
GB0107609D0 (en) * 2001-03-27 2001-05-16 Dca Design Int Ltd Improvements in and relating to an injection device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774819A (en) * 1971-07-12 1973-11-27 F Bratton Caulking guns with the handle positioned adjacent the dispensing outlet
DE19712877A1 (en) * 1996-10-16 1998-04-23 Dreve Otoplastik Gmbh Equipment to press plastics out of cartridge

Also Published As

Publication number Publication date
DE102008002523A1 (en) 2009-12-24
EP2135683A2 (en) 2009-12-23
CA2668809A1 (en) 2009-12-19
JP2010000502A (en) 2010-01-07
US20090314809A1 (en) 2009-12-24

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