EP0765720A3 - Gun for polyurethan foam or the like - Google Patents

Gun for polyurethan foam or the like Download PDF

Info

Publication number
EP0765720A3
EP0765720A3 EP96111275A EP96111275A EP0765720A3 EP 0765720 A3 EP0765720 A3 EP 0765720A3 EP 96111275 A EP96111275 A EP 96111275A EP 96111275 A EP96111275 A EP 96111275A EP 0765720 A3 EP0765720 A3 EP 0765720A3
Authority
EP
European Patent Office
Prior art keywords
gun
trigger
pistol
polyurethan foam
pistol grip
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
EP96111275A
Other languages
German (de)
French (fr)
Other versions
EP0765720A2 (en
EP0765720B1 (en
Inventor
Harald Dengler
Wolfgang Nehl
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.)
Fischerwerke Artur Fischer GmbH and Co KG
Original Assignee
Fischerwerke Artur Fischer GmbH and Co KG
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 Fischerwerke Artur Fischer GmbH and Co KG filed Critical Fischerwerke Artur Fischer GmbH and Co KG
Publication of EP0765720A2 publication Critical patent/EP0765720A2/en
Publication of EP0765720A3 publication Critical patent/EP0765720A3/en
Application granted granted Critical
Publication of EP0765720B1 publication Critical patent/EP0765720B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/16—Actuating means
    • B65D83/164—Actuators comprising a manually operated valve and being attachable to the aerosol container, e.g. downstream a valve fitted to the container; Actuators associated to container valves with valve seats located outside the aerosol container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0894—Gun with a container which, in normal use, is located above the gun
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Nozzles (AREA)
  • Coating Apparatus (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

Die Erfindung betrifft eine Pistole zum Ausbringen von Polyurethanschaum oder dgl., die an ihrem Griff einen Abzug zur Betätigung der Pistole aufweist. Der Abzug (28) weist im wesentlichen ebene und zueinander parallele Seitenflächen (32) auf, die in eine Aussparung (36) eines Pistolengriffes (14) ragen. Damit wird ein Einklemmen von Fingern zwischen dem Abzug und dem Pistolengriff verhindert und eine ergonomische Verbesserung in der Handhabung der Pistole erreicht.

Figure 00000001
The invention relates to a gun for dispensing polyurethane foam or the like, which has a trigger for actuating the gun on its handle. The trigger (28) has essentially flat and mutually parallel side surfaces (32) which protrude into a recess (36) in a pistol grip (14). This prevents fingers from getting caught between the trigger and the pistol grip and an ergonomic improvement in the handling of the pistol is achieved.
Figure 00000001
EP96111275A 1995-09-29 1996-07-12 Gun for polyurethan foam or the like Expired - Lifetime EP0765720B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29515552U 1995-09-29
DE29515552U DE29515552U1 (en) 1995-09-29 1995-09-29 Gun for polyurethane foam or the like.

Publications (3)

Publication Number Publication Date
EP0765720A2 EP0765720A2 (en) 1997-04-02
EP0765720A3 true EP0765720A3 (en) 1998-01-07
EP0765720B1 EP0765720B1 (en) 2001-10-31

Family

ID=8013586

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96111275A Expired - Lifetime EP0765720B1 (en) 1995-09-29 1996-07-12 Gun for polyurethan foam or the like

Country Status (6)

Country Link
EP (1) EP0765720B1 (en)
JP (1) JPH09108607A (en)
AT (1) ATE207795T1 (en)
BR (1) BR9603903A (en)
DE (2) DE29515552U1 (en)
ES (1) ES2165945T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046427B1 (en) * 1999-04-23 2003-04-02 Clive Addison Gun for urethane foam and the like
WO2001026820A1 (en) * 1999-10-08 2001-04-19 Ham Il Co., Ltd. Gun for one-liquid polyurethane foam injection
DE102010009522A1 (en) 2010-02-26 2011-09-01 Thomas Irion Pistol i.e. polyurethane foam pistol, for applying polyurethane foam in building trade, has adjustment element adjusting maximum flow rate of flowable material, and arranged within range of thumb of charge hand of pistol

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126321A (en) * 1977-11-03 1978-11-21 Nordson Corporation Packingless bellows seal
JPS61192366A (en) * 1985-02-19 1986-08-26 Osaka Eyazoole Kogyo Kk Aerosol product
DE3710395A1 (en) * 1987-03-28 1988-10-13 Bruno Jesswein SPRAY GUN FOR FOAM
EP0437112A2 (en) * 1990-01-09 1991-07-17 W.R. Grace & Co.-Conn. Improved seal
US5271537A (en) * 1992-08-14 1993-12-21 Johnson Charles W Foam dispensing device
WO1996000184A1 (en) * 1994-06-23 1996-01-04 Insta-Foam Products, Inc. Improved dispenser for fluent products
DE19503495A1 (en) * 1995-02-03 1996-08-08 Amv Autom Montage Vertrieb Fa Spray gun with removable nozzle part

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031938A1 (en) * 1980-08-25 1982-04-08 Hilti AG, 9494 Schaan DEVICE FOR DELIVERING ONE OR MULTI-COMPONENT DIMENSIONS
WO1993003860A1 (en) * 1991-08-27 1993-03-04 Enzacor Australia Pty. Ltd. Dose dispensing gun

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126321A (en) * 1977-11-03 1978-11-21 Nordson Corporation Packingless bellows seal
JPS61192366A (en) * 1985-02-19 1986-08-26 Osaka Eyazoole Kogyo Kk Aerosol product
DE3710395A1 (en) * 1987-03-28 1988-10-13 Bruno Jesswein SPRAY GUN FOR FOAM
EP0437112A2 (en) * 1990-01-09 1991-07-17 W.R. Grace & Co.-Conn. Improved seal
US5271537A (en) * 1992-08-14 1993-12-21 Johnson Charles W Foam dispensing device
WO1996000184A1 (en) * 1994-06-23 1996-01-04 Insta-Foam Products, Inc. Improved dispenser for fluent products
DE19503495A1 (en) * 1995-02-03 1996-08-08 Amv Autom Montage Vertrieb Fa Spray gun with removable nozzle part

Also Published As

Publication number Publication date
DE29515552U1 (en) 1997-02-06
DE59608056D1 (en) 2001-12-06
ATE207795T1 (en) 2001-11-15
BR9603903A (en) 1998-06-09
ES2165945T3 (en) 2002-04-01
JPH09108607A (en) 1997-04-28
EP0765720A2 (en) 1997-04-02
EP0765720B1 (en) 2001-10-31

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