EP0367985A2 - Düsenvorsatz für eine Klebepistole - Google Patents

Düsenvorsatz für eine Klebepistole Download PDF

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Publication number
EP0367985A2
EP0367985A2 EP89118357A EP89118357A EP0367985A2 EP 0367985 A2 EP0367985 A2 EP 0367985A2 EP 89118357 A EP89118357 A EP 89118357A EP 89118357 A EP89118357 A EP 89118357A EP 0367985 A2 EP0367985 A2 EP 0367985A2
Authority
EP
European Patent Office
Prior art keywords
adhesive
nozzle
plate
air
throughbore
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
EP89118357A
Other languages
English (en)
French (fr)
Other versions
EP0367985B1 (de
EP0367985A3 (en
Inventor
Charles H. Scholl
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.)
Nordson Corp
Original Assignee
Nordson Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23021060&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0367985(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nordson Corp filed Critical Nordson Corp
Publication of EP0367985A2 publication Critical patent/EP0367985A2/de
Publication of EP0367985A3 publication Critical patent/EP0367985A3/en
Application granted granted Critical
Publication of EP0367985B1 publication Critical patent/EP0367985B1/de
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
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0861—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with one single jet constituted by a liquid or a mixture containing a liquid and several gas jets
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet

Definitions

  • This construction permits the drill bit to contact the plate at the surface of one of the sidewalls in the V-shaped groove which is substantially perpendicular to the axis of movement of the drill bit, i.e., at an angle of abut 30° to the first and second surfaces of the plate.
  • sliding of the drill bit relative to the plate is minimized during the drilling or boring operation which helps locate the air jets bores at the desired angle in the plate.
  • the one-piece annular plate is formed with a boss extending outwardly from a first, inner surface of the plate, and a nozzle tip extending inwardly from a second, outer surface of the plate toward its inner surface.
  • a throughbore is formed between the boss and nozzle tip which communicates with the adhesive passageway in the nozzle when the plate is mounted thereto. Heated hot melt adhesive is transmitted through the nozzle and then into the throughbore in the plate from which it is ejected through a discharge outlet of the nozzle tip toward a substrate.
  • the nozzle attachment 18 is an annular plate having one side formed with a first or inner surface 102 and an opposite side formed with a second or outer surface 104 spaced from the inner surface 102.
  • inner refers to a direction toward the nozzle 14
  • outer refers to a direction away from the nozzle 14 with the nozzle attachment 18 mounted to the nozzle 14 as shown in Fig. 1.
  • the jet of pressurized air 128 ejected from air jet bore 118a is directed substan­tially tangent to the outer periphery of the through­bore 110 and the adhesive bead 130 ejected therefrom, as described below.
  • the cap 62 is formed with an annular seat 132 which mates with an annular recess 134 formed in the peripheral edge of nozzle attachment 18 which extends inwardly from its outer surface 104.
  • the cap 62 is threaded onto the lowermost end of the nozzle 14 so that the boss 106 on the inner surface 102 of nozzle attachment 18 extends within a seat 136 formed in the base of nozzle 14 at the adhesive discharge opening 57 of adhesive passage­way 56.
  • the inlet of each of the air jet bores 118 communicates with the annular air chamber 95 formed in the base of the nozzle 14 at the end of the air delivery passageway 94.

Landscapes

  • Nozzles (AREA)
EP19890118357 1988-11-07 1989-10-04 Düsenvorsatz für eine Klebepistole Expired - Lifetime EP0367985B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26800288A 1988-11-07 1988-11-07
US268002 1994-06-28

Publications (3)

Publication Number Publication Date
EP0367985A2 true EP0367985A2 (de) 1990-05-16
EP0367985A3 EP0367985A3 (en) 1990-08-08
EP0367985B1 EP0367985B1 (de) 1995-02-01

Family

ID=23021060

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890118357 Expired - Lifetime EP0367985B1 (de) 1988-11-07 1989-10-04 Düsenvorsatz für eine Klebepistole

Country Status (5)

Country Link
EP (1) EP0367985B1 (de)
JP (1) JP2820740B2 (de)
AU (1) AU620920B2 (de)
CA (1) CA1316343C (de)
DE (1) DE68920950T2 (de)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0474155A2 (de) * 1990-09-06 1992-03-11 Nordson Corporation Düsenkappe für einen Klebstoffspender
DE4208884A1 (de) * 1991-03-27 1992-10-01 Sca Schucker Gmbh Verfahren und vorrichtung zum aufbringen einer pastoesen masse
US5169071A (en) * 1990-09-06 1992-12-08 Nordson Corporation Nozzle cap for an adhesive dispenser
DE19714029A1 (de) * 1997-04-04 1998-10-08 Bargen Rudolf Von Auftragskopf
DE19748908C1 (de) * 1997-11-05 1999-04-22 Wolfgang Puffe Auftragskopf mit einer Kleberdüse mit Dreiecksnadel
EP0865873A3 (de) * 1997-03-20 1999-04-28 Comotti MC S.r.l. Dosierpistole, insbesondere zur Abgabe von Polierpaste
WO1999032233A1 (de) 1997-12-22 1999-07-01 Wolfgang Puffe Rotationsauftragskopf
DE19757238C2 (de) * 1997-12-22 1999-11-25 Wolfgang Puffe Rotationsauftragskopf
WO1999062642A1 (de) 1998-06-03 1999-12-09 Wolfgang Puffe Verfahren und vorrichtung zum auftragen von flüssigen medien
EP1285699A1 (de) * 2001-08-11 2003-02-26 Amtec Kistler GmbH Vorrichtung zum Auftragen eines Beschichtungsmittels
KR20030032475A (ko) * 2001-10-18 2003-04-26 기아자동차주식회사 와류식 도포건
WO2005107958A1 (en) 2004-04-29 2005-11-17 The Procter & Gamble Company Extrusion applicator having linear motion operability
WO2005107957A1 (en) 2004-04-29 2005-11-17 The Procter & Gamble Company Extrusion applicator having rotational operability
US7524176B2 (en) 2005-06-16 2009-04-28 Sika Technology Ag Nozzle for applying adhesives
DE102013101637A1 (de) 2013-02-19 2014-08-21 Puffe Engineering Gmbh Auftragskopf für viskose Medien
CN111992429A (zh) * 2020-08-07 2020-11-27 定兴县凌诺商贸有限公司 一种打胶机器人
CN112588519A (zh) * 2020-12-09 2021-04-02 张紫爽 一种瓦楞纸板胶合用的上胶装置
CN115301431A (zh) * 2022-09-14 2022-11-08 华能国际电力股份有限公司 火电机组锅炉管内壁用高粘度浆料雾化喷头
CN115502011A (zh) * 2022-10-18 2022-12-23 东莞鹏龙光电有限公司 一种用于生产显示模组的智能生产设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018211676A1 (de) 2018-07-12 2020-01-16 AUDI HUNGARIA Zrt. Schutzkappenelement und Düse mit einem Schutzkappenelement

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152923A (en) * 1961-11-07 1964-10-13 Huntingdon Ind Inc Apparatus for spraying adhesive on cartons
DE2553664A1 (de) * 1974-12-09 1976-06-10 Airprint Syst Spruehgeraet
US4185981A (en) * 1975-08-20 1980-01-29 Nippon Sheet Glass Co.,Ltd. Method for producing fibers from heat-softening materials
GB1587898A (en) * 1977-03-22 1981-04-15 Skm Sa Method of and apparatus for pneumatically spraying liquid products
WO1981001670A1 (fr) * 1979-12-18 1981-06-25 J Amiaut Pistolet perfectionne pour l'application de peintures a chaud
EP0222379A2 (de) * 1985-11-15 1987-05-20 Henning J. Claassen Vorrichtung zum Versprühen von Auftragmassen
EP0333902A1 (de) * 1988-03-23 1989-09-27 Nordson Corporation Vorrichtung zum Aufbringen eines thermoplastischen, hochpolymeren Werkstoffes, insbesondere eines Klebstoffes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152923A (en) * 1961-11-07 1964-10-13 Huntingdon Ind Inc Apparatus for spraying adhesive on cartons
DE2553664A1 (de) * 1974-12-09 1976-06-10 Airprint Syst Spruehgeraet
US4185981A (en) * 1975-08-20 1980-01-29 Nippon Sheet Glass Co.,Ltd. Method for producing fibers from heat-softening materials
GB1587898A (en) * 1977-03-22 1981-04-15 Skm Sa Method of and apparatus for pneumatically spraying liquid products
WO1981001670A1 (fr) * 1979-12-18 1981-06-25 J Amiaut Pistolet perfectionne pour l'application de peintures a chaud
EP0222379A2 (de) * 1985-11-15 1987-05-20 Henning J. Claassen Vorrichtung zum Versprühen von Auftragmassen
EP0333902A1 (de) * 1988-03-23 1989-09-27 Nordson Corporation Vorrichtung zum Aufbringen eines thermoplastischen, hochpolymeren Werkstoffes, insbesondere eines Klebstoffes

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0474155A3 (en) * 1990-09-06 1992-07-15 Nordson Corporation Nozzle cap for an adhesive dispenser
US5169071A (en) * 1990-09-06 1992-12-08 Nordson Corporation Nozzle cap for an adhesive dispenser
EP0474155A2 (de) * 1990-09-06 1992-03-11 Nordson Corporation Düsenkappe für einen Klebstoffspender
USRE36534E (en) * 1991-03-27 2000-01-25 Sca Schucker Gmbh Method and device for applying a paste
DE4208884A1 (de) * 1991-03-27 1992-10-01 Sca Schucker Gmbh Verfahren und vorrichtung zum aufbringen einer pastoesen masse
US5510149A (en) * 1991-03-27 1996-04-23 Sca Schucker Gmbh Method and device for applying a paste
EP0865873A3 (de) * 1997-03-20 1999-04-28 Comotti MC S.r.l. Dosierpistole, insbesondere zur Abgabe von Polierpaste
DE19714029A1 (de) * 1997-04-04 1998-10-08 Bargen Rudolf Von Auftragskopf
DE19714029C2 (de) * 1997-04-04 1999-06-10 Bargen Rudolf Von Auftragskopf
DE19748908C1 (de) * 1997-11-05 1999-04-22 Wolfgang Puffe Auftragskopf mit einer Kleberdüse mit Dreiecksnadel
DE19757238C2 (de) * 1997-12-22 1999-11-25 Wolfgang Puffe Rotationsauftragskopf
WO1999032233A1 (de) 1997-12-22 1999-07-01 Wolfgang Puffe Rotationsauftragskopf
WO1999062642A1 (de) 1998-06-03 1999-12-09 Wolfgang Puffe Verfahren und vorrichtung zum auftragen von flüssigen medien
EP1285699A1 (de) * 2001-08-11 2003-02-26 Amtec Kistler GmbH Vorrichtung zum Auftragen eines Beschichtungsmittels
KR20030032475A (ko) * 2001-10-18 2003-04-26 기아자동차주식회사 와류식 도포건
US7169228B2 (en) 2004-04-29 2007-01-30 The Procter & Gamble Company Extrusion applicator having linear motion operability
WO2005107957A1 (en) 2004-04-29 2005-11-17 The Procter & Gamble Company Extrusion applicator having rotational operability
US7097710B2 (en) 2004-04-29 2006-08-29 The Procter & Gamble Company Extrusion applicator having rotational operability
WO2005107958A1 (en) 2004-04-29 2005-11-17 The Procter & Gamble Company Extrusion applicator having linear motion operability
US7524176B2 (en) 2005-06-16 2009-04-28 Sika Technology Ag Nozzle for applying adhesives
DE102013101637A1 (de) 2013-02-19 2014-08-21 Puffe Engineering Gmbh Auftragskopf für viskose Medien
DE102013101637B4 (de) * 2013-02-19 2017-02-16 Puffe Engineering Gmbh Auftragskopf für viskose Medien
CN111992429A (zh) * 2020-08-07 2020-11-27 定兴县凌诺商贸有限公司 一种打胶机器人
CN112588519A (zh) * 2020-12-09 2021-04-02 张紫爽 一种瓦楞纸板胶合用的上胶装置
CN115301431A (zh) * 2022-09-14 2022-11-08 华能国际电力股份有限公司 火电机组锅炉管内壁用高粘度浆料雾化喷头
CN115301431B (zh) * 2022-09-14 2023-08-15 华能国际电力股份有限公司 火电机组锅炉管内壁用高粘度浆料雾化喷头
CN115502011A (zh) * 2022-10-18 2022-12-23 东莞鹏龙光电有限公司 一种用于生产显示模组的智能生产设备

Also Published As

Publication number Publication date
JPH02180658A (ja) 1990-07-13
AU4275789A (en) 1990-05-10
EP0367985B1 (de) 1995-02-01
AU620920B2 (en) 1992-02-27
JP2820740B2 (ja) 1998-11-05
DE68920950T2 (de) 1995-06-22
EP0367985A3 (en) 1990-08-08
DE68920950D1 (de) 1995-03-16
CA1316343C (en) 1993-04-20

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