US3126574A - Plow type glue gun - Google Patents

Plow type glue gun Download PDF

Info

Publication number
US3126574A
US3126574A US3126574DA US3126574A US 3126574 A US3126574 A US 3126574A US 3126574D A US3126574D A US 3126574DA US 3126574 A US3126574 A US 3126574A
Authority
US
United States
Prior art keywords
glue
passageway
distributing
gun
body member
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.)
Expired - Lifetime
Application number
Publication date
Application granted granted Critical
Publication of US3126574A publication Critical patent/US3126574A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated

Definitions

  • This invention relates to a plow type glue gun or one in which the surface to be glued such as the aps of a carton contact a control lever of the glue gun for opening the glue flow control valve thereof thus supplying glue only when a carton is passing beneath the gun.
  • One object of the invention is to provide a glue gun of the type disclosed which is comparatively simple and inexpensive to manufacture yet operates efficiently to perform plow type gluing operations.
  • Another object is to provide a glue gun which has a body member provided with a plurality of spaced-apart glue discharge ports arranged laterally of the direction of travel of the surface to be glued relative to the body member, a glue distributing passageway supplying glue to the spaced-apart glue discharge ports, a glue supply passageway for the glue distributing passageway and a novel means for effectively defiecting the glue and distributing it substantially equally throughout the length of the glue distributing passageway so that it flows equally from the glue discharge ports.
  • Still another object is to provide a combination of glue supply passageway supplying glue in the direction of movement of the surface to be glued, and a lateral glue distributing passageway communicating therewith, the glue supply passageway entering one side of the glue distributing passageway and the opposite side thereof being provided with a spherical depression to effect deection and distribution of the glue in the glue distributing passageway.
  • a further object is to provide the spherical depression so shaped and dimensioned as to secure substantially equal distribution throughout the distributing passageway.
  • Still a further object is to provide the body member with a glue flow control valve and a depressible control means for operating the valve, such means being adapted to be depressed by contact with a surface to be glued as such surface moves past the body member.
  • An additional object is to provide the depressible control means in the form of a pivoted lever having a plurality of tines adapted to Contact such surface and to depress thereinto if the surface is soft, thereby providing a degree of automatic regulation for the control valve of the glue gun depending on the character of the surface being glued.
  • my invention consists in the construction, arrangement and combination of the Various parts of my plow type glue gun, whereby the objects above contemplated are attained, as hereinafter more fully set forth, pointed out in my claims and illustrated in detail on the accompanying drawing, wherein:
  • FIG. l is a perspective View of a plow type glue gun embodying my invention.
  • FIG. 2 is an enlarged front elevation thereof
  • FIG. 3 is a vertical sectional view on the line 3 3 of FIG. 2 to show internal details of construction
  • FIG. 4 is a horizontal sectional view on the line 4 4 of FIG. 2 showing the distributing action within the glue gun;
  • FIG. 5 is a vertical sectional view on the line 5-5 of FIG. 2 showing the glue gun in operation to glue a surface passing therebeneath;
  • FIG. 6 is a view similar to a portion of FIG. 4 showing certain critical dimensions
  • FIG. 7 is a bottom perspective view of a portion of a control lever for the glue iiow control Valve of my glue gun.
  • the body member 10 has an elongated surface 12 provided with a plurality of spaced-apart glue discharge ports 14 as shown lin FIG. 2.
  • the surface 12 extends laterally of the direction of travel of a surface to be glued as will hereinafter appear.
  • the ports 14 connect with a glue distributing passageway 16 extending laterally with respect to a glue supply passageway 18 that connects with one side of the passageway 16 as shown in FIG. 3.
  • the open ends of the passageway 16 are provided with closure plugs 17 whereby the glue from the passageway 16 is discharged only through the ports 14.
  • a constructional problem is posed which I solved by forming the depression in a plug 20 which plugs the outer end of the passageway 18 drilled into the body 10. It may be sealed therein with solder or the like, or may be a press tit.
  • a valve seat sleeve 24 For controlling the flow of glue to the supply passageway 13 I provide a valve seat sleeve 24, a ball valve 26 normally seated thereon by avalve seating spring 2S and a spring plug 30 backing the spring 23.
  • a passageway 32 communicates an inlet 34 with the upper end of the valve seat sleeve 24 so that when the valve 26 is unseated therefrom glue may flow into the passageway 18.
  • a supply nipple 36 is connected to the inlet 34 and a suitable glue supply pipe or hose may be connected therewith.
  • the lever 40 has a plurality of tines 46 adapted to enter slots 43 of the body member 1d when the valve is opened, and a pair of wings S0 which are adapted to contact the work being glued such as a carton wall 52 as shown lin FIG. 5.
  • the glue gun is so adjusted relative to the carton that the valve is opened as determined by the setting of the adjusting screw 44 whenever the work passes under the glue gun in the direction of the arrow 54 shown in FIG. 5. If the work is somewhat soft (such as a corrugated cardboard carton as shown) the tines 46 depress thereinto and the glue gun is adjusted with relation to the work to compensate for such depression and secure the desired full opening of the valve 26.
  • the amount of glue must be controlled so that there is a minimum of reservoir space in the valve and discharge port assembly.
  • the ports 14 are relatively small and thereby produce capillary action to cause the glue to be removed from the distributing passageway 16 to the discharge ports 14 so that when the valve is closed the glue in the ports recedes to the passageway 16.
  • a little bead of glue on each port prevents air from getting into the ports and hardening the glue, and when the surface 52 comes in contact with the glue beads they are knocked off and the gluing operation promptly commences.
  • glue beads will protect against glue hardening for live to ten seconds on fast setting glues. Thus a continuous gluing operation on successive cartons or the like automatically conveyed past the glue gun can be readily accomplished.
  • the adjusting screw 44 gives a variation in the distance the control lever 40 is depressed and the valve thereby opened.
  • the lever is moved through greater distances when gluing hard materials than when gluing soft materials. Therefore for soft material a larger depression distance is employed.
  • the tines as disclosed, being located between the spaced ports 14, provides an arrangement in which there is no interruption of the flow in the area of the tines.
  • a glue gun of the character disclosed saves glue and is relatively easy to maintain and keep clean.
  • a body member having an elongated surface provided with a plurality of spacedapart glue discharge ports, said body member having a glue distributing passageway with which said glue discharge ports connect for receiving glue therefrom, and a glue supply passageway communicating with said glue distributing passageway at substantially the center thereof, said glue supply passageway meeting said glue distributing passageway at one side thereof, the opposite side of said glue distributing passageway having a spherical depression against which the stream of glue from said glue supply passageway impinges, said depression being thereby effective to deflect the glue and distribute it substantially equally throughout the length of said glue distributing passageway.
  • a glue gun in accordance with claim l wherein said spherical depression is formed on a radius substantially equal to the diameter of said glue supply passageway.
  • a glue gun in accordance with claim 2 wherein a glue flow control valve is provided in said body member and a depressible control lever is provided for operating said valve, said control lever being adapted to be depressed by contact with a surface to be glued as such surface moves past said lever.
  • a glue gun in accordance with claim 1 wherein a glue flow control valve is provided in said body member and a depressible control means is provided for operating said valve, said control means being adapted to be depressed by contact with a surface to be glued as such surface moves past said body member.
  • a glue gun in accordance with claim 5 wherein said depressible control means comprises a pivoted lever having a plurality of tines adapted to contact such surface.

Landscapes

  • Coating Apparatus (AREA)

Description

March 3l, 1964 J, |=vl FOX 3,126,574
PLOW TYPE GLUE GUN Filed March 2l, 1965 fifty.;
United States Patent() 3,126,574 PLOW TYPE GLUE GUN John I. Fox, Monrovia, Calif., 'assigner to The Aro Corporation, Bryan, Ohio, a corporation of Ohio Filed Mar. 21, 1963, Ser. No. 266,890 6 Claims. (Cl. 15-580) This invention relates to a plow type glue gun or one in which the surface to be glued such as the aps of a carton contact a control lever of the glue gun for opening the glue flow control valve thereof thus supplying glue only when a carton is passing beneath the gun.
One object of the invention -is to provide a glue gun of the type disclosed which is comparatively simple and inexpensive to manufacture yet operates efficiently to perform plow type gluing operations.
Another object is to provide a glue gun which has a body member provided with a plurality of spaced-apart glue discharge ports arranged laterally of the direction of travel of the surface to be glued relative to the body member, a glue distributing passageway supplying glue to the spaced-apart glue discharge ports, a glue supply passageway for the glue distributing passageway and a novel means for effectively defiecting the glue and distributing it substantially equally throughout the length of the glue distributing passageway so that it flows equally from the glue discharge ports.
Still another object is to provide a combination of glue supply passageway supplying glue in the direction of movement of the surface to be glued, and a lateral glue distributing passageway communicating therewith, the glue supply passageway entering one side of the glue distributing passageway and the opposite side thereof being provided with a spherical depression to effect deection and distribution of the glue in the glue distributing passageway.
A further object is to provide the spherical depression so shaped and dimensioned as to secure substantially equal distribution throughout the distributing passageway.
Still a further object is to provide the body member with a glue flow control valve and a depressible control means for operating the valve, such means being adapted to be depressed by contact with a surface to be glued as such surface moves past the body member.
An additional object is to provide the depressible control means in the form of a pivoted lever having a plurality of tines adapted to Contact such surface and to depress thereinto if the surface is soft, thereby providing a degree of automatic regulation for the control valve of the glue gun depending on the character of the surface being glued.
With these and other objects in view, my invention consists in the construction, arrangement and combination of the Various parts of my plow type glue gun, whereby the objects above contemplated are attained, as hereinafter more fully set forth, pointed out in my claims and illustrated in detail on the accompanying drawing, wherein:
FIG. l is a perspective View of a plow type glue gun embodying my invention;
FIG. 2 is an enlarged front elevation thereof;
FIG. 3 is a vertical sectional view on the line 3 3 of FIG. 2 to show internal details of construction;
FIG. 4 is a horizontal sectional view on the line 4 4 of FIG. 2 showing the distributing action within the glue gun;
FIG. 5 is a vertical sectional view on the line 5-5 of FIG. 2 showing the glue gun in operation to glue a surface passing therebeneath;
FIG. 6 is a view similar to a portion of FIG. 4 showing certain critical dimensions, and
3,126,574 Patented Mar. 3l, 1964 ICC FIG. 7 is a bottom perspective view of a portion of a control lever for the glue iiow control Valve of my glue gun.
On the accompanying drawing I have used the reference numeral 10 to indicate a body member which may be formed of metal or a suitable plastic. The body member 10 has an elongated surface 12 provided with a plurality of spaced-apart glue discharge ports 14 as shown lin FIG. 2. The surface 12 extends laterally of the direction of travel of a surface to be glued as will hereinafter appear. The ports 14 connect with a glue distributing passageway 16 extending laterally with respect to a glue supply passageway 18 that connects with one side of the passageway 16 as shown in FIG. 3. The open ends of the passageway 16 are provided with closure plugs 17 whereby the glue from the passageway 16 is discharged only through the ports 14.
I have found that the problem of substantially equal distribution of the glue from the supply passageway 18 to the distributing passageway 16 so that there is substantially equal flow of glue from the ports 14 poses somewhat of a problem. To solve this problem I provide a spherical depression 22 which, as shown in FIG. 4 by arrows, deflects the glue so that is is substantially equally distributed throughout the two branches of the passageway 16 providing they are substantially no longer than approximately 3 inches. I have also found the radius of the spherical depression 22 somewhat critical, most efficient operation being experienced when substantially equal in radius to the diameter of the supply passageway 18. Referring to FIG. 6, diameter D and radius R are indicated, and one is the equal of the other to illustrate this area of criticality. The relative dimensions may vary plus or minus 10 or 15 percent but deviation beyond these variations produce inefficient distribution.
To provide the spherical depression 22, a constructional problem is posed which I solved by forming the depression in a plug 20 which plugs the outer end of the passageway 18 drilled into the body 10. It may be sealed therein with solder or the like, or may be a press tit.
For controlling the flow of glue to the supply passageway 13 I provide a valve seat sleeve 24, a ball valve 26 normally seated thereon by avalve seating spring 2S and a spring plug 30 backing the spring 23. A passageway 32 communicates an inlet 34 with the upper end of the valve seat sleeve 24 so that when the valve 26 is unseated therefrom glue may flow into the passageway 18. As shown in FIG. l a supply nipple 36 is connected to the inlet 34 and a suitable glue supply pipe or hose may be connected therewith.
For unseating the valve 26 I provide a control lever 449 pivoted at 42 and having an adjusting screw 44 adapted to contact a valve actuating pin 38 interposed between the screw 44 and the ball 26. The lever 40 has a plurality of tines 46 adapted to enter slots 43 of the body member 1d when the valve is opened, and a pair of wings S0 which are adapted to contact the work being glued such as a carton wall 52 as shown lin FIG. 5. The glue gun is so adjusted relative to the carton that the valve is opened as determined by the setting of the adjusting screw 44 whenever the work passes under the glue gun in the direction of the arrow 54 shown in FIG. 5. If the work is somewhat soft (such as a corrugated cardboard carton as shown) the tines 46 depress thereinto and the glue gun is adjusted with relation to the work to compensate for such depression and secure the desired full opening of the valve 26.
To prevent the dripping of glue from the ports 14, the amount of glue must be controlled so that there is a minimum of reservoir space in the valve and discharge port assembly. It will be noted that the ports 14 are relatively small and thereby produce capillary action to cause the glue to be removed from the distributing passageway 16 to the discharge ports 14 so that when the valve is closed the glue in the ports recedes to the passageway 16. A little bead of glue on each port prevents air from getting into the ports and hardening the glue, and when the surface 52 comes in contact with the glue beads they are knocked off and the gluing operation promptly commences. These glue beads will protect against glue hardening for live to ten seconds on fast setting glues. Thus a continuous gluing operation on successive cartons or the like automatically conveyed past the glue gun can be readily accomplished.
Another area of criticality I have found in the combined volume of the ports 14 with respect to the distributing passageway 16. This combined volume needs to be about two percent larger than the volume of the passageway 16, and if much larger, the effect is a reservoir which permits dripping. The volume of the glue in the passageway 16 is sufficient to supply the ports 14 at a rate which gives blobs of glue rather than continuous stripes thereof thereby providing instantaneous tack and faster paperfailure bond.
The adjusting screw 44 gives a variation in the distance the control lever 40 is depressed and the valve thereby opened. The lever is moved through greater distances when gluing hard materials than when gluing soft materials. Therefore for soft material a larger depression distance is employed. The tines as disclosed, being located between the spaced ports 14, provides an arrangement in which there is no interruption of the flow in the area of the tines. A glue gun of the character disclosed saves glue and is relatively easy to maintain and keep clean.
Some changes may be made in the construction and arrangement of the parts of my plow type glue gun without departing from the real spirit and purpose of my invention, and is is my intention to cover by my claims any modified forms of structure or use of mechanical equivalents which may reasonably be included within their scope.
I claim as my invention:
l. In a plow type glue gun, a body member having an elongated surface provided with a plurality of spacedapart glue discharge ports, said body member having a glue distributing passageway with which said glue discharge ports connect for receiving glue therefrom, and a glue supply passageway communicating with said glue distributing passageway at substantially the center thereof, said glue supply passageway meeting said glue distributing passageway at one side thereof, the opposite side of said glue distributing passageway having a spherical depression against which the stream of glue from said glue supply passageway impinges, said depression being thereby effective to deflect the glue and distribute it substantially equally throughout the length of said glue distributing passageway.
2. A glue gun in accordance with claim l wherein said spherical depression is formed on a radius substantially equal to the diameter of said glue supply passageway.
3. A glue gun in accordance with claim 2 wherein a glue flow control valve is provided in said body member and a depressible control lever is provided for operating said valve, said control lever being adapted to be depressed by contact with a surface to be glued as such surface moves past said lever.
4. A glue gun in accordance with claim l wherein the combined volume of said glue discharge ports is slightly greater than the volume of said glue distributing passageway.
5. A glue gun in accordance with claim 1 wherein a glue flow control valve is provided in said body member and a depressible control means is provided for operating said valve, said control means being adapted to be depressed by contact with a surface to be glued as such surface moves past said body member.
6. A glue gun in accordance with claim 5 wherein said depressible control means comprises a pivoted lever having a plurality of tines adapted to contact such surface.
No references cited.

Claims (1)

1. IN A PLOW TYPE GLUE GUN, A BODY MEMBER HAVING AN ELONGATED SURFACE PROVIDED WITH A PLURALITY OF SPACEDAPART GLUE DISCHARGE PORTS, SAID BODY MEMBER HAVING A GLUE DISTRIBUTING PASSAGEWAY WITH WHICH SAID GLUE DISCHARGE PORTS CONNECT FOR RECEIVING GLUE THERFROM, SAND A GLUE SUPPLY PASSAGEWAY COMMUNICATING WITH SAID GLUE DISTRIBUTING PASSAGEWAY AT SUBSTANTIALLY THE CENTER THEREOF, SAID GLUE CUPPLY PASSAGEWAY MEETING SAID GLUE DISTRIBUTING PASSAGEWAY AT ONE SIDE THEREOF, THE OPPOSITE SIDE OF SAID GLUE DISTRIBUTING PASSAGEWAY HAVING A SPHERICAL DEPRESSION AGAINST WHICH THE STREAM OF GLUE FROM SAID GLUE SUPPLY PASSAGEWAY IMPINGES, SAID DEPRESSION BEING THERBY EFFECTIVE TO DEFLECT THE GLUE AND DISTRIBUITE IT SUBSTANTIALLY EQUALLY THROUGHOUT THE LENGTH OF SAID GLUE DISTRIBUTING PASSAGEWAY.
US3126574D Plow type glue gun Expired - Lifetime US3126574A (en)

Publications (1)

Publication Number Publication Date
US3126574A true US3126574A (en) 1964-03-31

Family

ID=3455640

Family Applications (1)

Application Number Title Priority Date Filing Date
US3126574D Expired - Lifetime US3126574A (en) Plow type glue gun

Country Status (1)

Country Link
US (1) US3126574A (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580008A (en) * 1969-04-24 1971-05-25 Whirlpool Co Icemaker with water distributor
US3642181A (en) * 1969-06-05 1972-02-15 Valco Inc Vertical adhesive applicator head
US4260272A (en) * 1979-10-18 1981-04-07 Irene E. M. Lebecque Processor and dispenser
US4602741A (en) * 1983-05-11 1986-07-29 Slautterback Corporation Multi-orifice nozzle assembly
US4659016A (en) * 1983-05-11 1987-04-21 Slautterback Corporation Hot-melt dispenser with aimable nozzles
EP0260853A2 (en) * 1986-09-15 1988-03-23 Imperial Chemical Industries Plc Spraying process
US4744330A (en) * 1985-12-04 1988-05-17 Claassen Henning J Device for intermittent application of liquids such as adhesive
US4798163A (en) * 1985-11-26 1989-01-17 Meltex Verbindungs-Technik Gmbh Slit nozzle
EP0303888A1 (en) * 1987-08-10 1989-02-22 Siemens Aktiengesellschaft Adapter for the dosed application of a thermally conducting paste
US5056687A (en) * 1988-10-04 1991-10-15 Nordson Corporation Slit nozzle
US5335825A (en) * 1991-11-01 1994-08-09 Nordson Corporation Method and apparatus for dispensing multiple beads of viscous liquid
US5700322A (en) * 1993-09-29 1997-12-23 Nordson Corporation Continuous hot melt adhesive applicator
US5824156A (en) * 1994-12-27 1998-10-20 Matsushita Electric Industrial Co., Ltd. Intermittent coating apparatus, intermittent coating method and manufacturing method of battery electrodes, and non aqueous elecrolyte cell
US20030131791A1 (en) * 2000-11-21 2003-07-17 Schultz Carl L. Multiple orifice applicator system and method of using same
US20050271806A1 (en) * 2004-06-03 2005-12-08 Nordson Corporation Dispenser and method for non-contact dispensing of adhesive
US20050268845A1 (en) * 2004-06-03 2005-12-08 Nordson Corporation Apparatus and nozzle plate for dispensing liquid material
US20060201630A1 (en) * 2004-12-03 2006-09-14 Nordson Corporation Rotary application head and labelling installation for application of labels
US20080014344A1 (en) * 2005-07-01 2008-01-17 Nordson Corporation Apparatus and related methods to apply adhesive during labeling operations
WO2008018787A1 (en) * 2006-08-08 2008-02-14 Basf Se A device for applying a viscous mixture to a surface as well as a method for manufacturing an insulation element
US20080083843A1 (en) * 2002-02-21 2008-04-10 Aisin Kako Kabushiki Kaisha Wide split nozzle and coating method by wide slit nozzle
WO2008058911A1 (en) * 2006-11-15 2008-05-22 Basf Se Method and devices for separate application of a liquid multicomponent adhesive system
US20090188604A1 (en) * 2008-01-29 2009-07-30 Nordson Corporation Nozzle and related apparatus and method for dispensing molten thermoplastic material
US20150024131A1 (en) * 2013-07-18 2015-01-22 Lisa Marie Evans System and Method for Application of a Surface Compound
US11740594B2 (en) 2012-12-12 2023-08-29 S.A. Armstrong Limited Self learning control system and method for optimizing a consumable input variable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580008A (en) * 1969-04-24 1971-05-25 Whirlpool Co Icemaker with water distributor
US3642181A (en) * 1969-06-05 1972-02-15 Valco Inc Vertical adhesive applicator head
US4260272A (en) * 1979-10-18 1981-04-07 Irene E. M. Lebecque Processor and dispenser
US4602741A (en) * 1983-05-11 1986-07-29 Slautterback Corporation Multi-orifice nozzle assembly
US4659016A (en) * 1983-05-11 1987-04-21 Slautterback Corporation Hot-melt dispenser with aimable nozzles
US4798163A (en) * 1985-11-26 1989-01-17 Meltex Verbindungs-Technik Gmbh Slit nozzle
US4744330A (en) * 1985-12-04 1988-05-17 Claassen Henning J Device for intermittent application of liquids such as adhesive
EP0260853A3 (en) * 1986-09-15 1990-03-07 Imperial Chemical Industries Plc Spraying process
EP0260853A2 (en) * 1986-09-15 1988-03-23 Imperial Chemical Industries Plc Spraying process
EP0303888A1 (en) * 1987-08-10 1989-02-22 Siemens Aktiengesellschaft Adapter for the dosed application of a thermally conducting paste
US5056687A (en) * 1988-10-04 1991-10-15 Nordson Corporation Slit nozzle
US5335825A (en) * 1991-11-01 1994-08-09 Nordson Corporation Method and apparatus for dispensing multiple beads of viscous liquid
US5700322A (en) * 1993-09-29 1997-12-23 Nordson Corporation Continuous hot melt adhesive applicator
US5824156A (en) * 1994-12-27 1998-10-20 Matsushita Electric Industrial Co., Ltd. Intermittent coating apparatus, intermittent coating method and manufacturing method of battery electrodes, and non aqueous elecrolyte cell
US20030131791A1 (en) * 2000-11-21 2003-07-17 Schultz Carl L. Multiple orifice applicator system and method of using same
US8893644B2 (en) * 2002-02-21 2014-11-25 Aisin Kako Kabushiki Kaisha Wide slit nozzle for discharging a damping material in an overlapping manner with fixed dimensions
US20080083843A1 (en) * 2002-02-21 2008-04-10 Aisin Kako Kabushiki Kaisha Wide split nozzle and coating method by wide slit nozzle
US20050268845A1 (en) * 2004-06-03 2005-12-08 Nordson Corporation Apparatus and nozzle plate for dispensing liquid material
US20050271806A1 (en) * 2004-06-03 2005-12-08 Nordson Corporation Dispenser and method for non-contact dispensing of adhesive
US7341089B2 (en) 2004-12-03 2008-03-11 Nordson Corporation Rotary application head and labelling installation for application of labels
US20060201630A1 (en) * 2004-12-03 2006-09-14 Nordson Corporation Rotary application head and labelling installation for application of labels
US20100300599A1 (en) * 2005-07-01 2010-12-02 Nordson Corporation Apparatus And Process To Apply Adhesive During Labeling Operations
US7771556B2 (en) 2005-07-01 2010-08-10 Nordson Corporation Apparatus and process to apply adhesive during labeling operations
US20080014344A1 (en) * 2005-07-01 2008-01-17 Nordson Corporation Apparatus and related methods to apply adhesive during labeling operations
NL1032283C2 (en) * 2006-08-08 2008-02-14 Opstalan B V Body for applying a viscous mixture to a substrate, as well as a method for manufacturing an insulating element.
WO2008018787A1 (en) * 2006-08-08 2008-02-14 Basf Se A device for applying a viscous mixture to a surface as well as a method for manufacturing an insulation element
WO2008058911A1 (en) * 2006-11-15 2008-05-22 Basf Se Method and devices for separate application of a liquid multicomponent adhesive system
US20090188604A1 (en) * 2008-01-29 2009-07-30 Nordson Corporation Nozzle and related apparatus and method for dispensing molten thermoplastic material
US8171973B2 (en) 2008-01-29 2012-05-08 Nordson Corporation Nozzle and related apparatus and method for dispensing molten thermoplastic material
US11740594B2 (en) 2012-12-12 2023-08-29 S.A. Armstrong Limited Self learning control system and method for optimizing a consumable input variable
US20150024131A1 (en) * 2013-07-18 2015-01-22 Lisa Marie Evans System and Method for Application of a Surface Compound
US9272305B2 (en) * 2013-07-18 2016-03-01 Lisa Marie Evans System and method for application of a surface compound
US20160184860A1 (en) * 2013-07-18 2016-06-30 Lisa Marie Evans System and Method for Application of a Surface Compound
US9481009B2 (en) * 2013-07-18 2016-11-01 Lisa Marie Evans System and method for application of a surface compound

Similar Documents

Publication Publication Date Title
US3126574A (en) Plow type glue gun
US2195811A (en) Flow controlled gun
US2670239A (en) Dual purpose spray gun
US20150017327A1 (en) Two-component handheld spray gun
MX9505198A (en) Spray gun with fluid valve.
US1703383A (en) Spray gun
US2877480A (en) Glue gun
US3705689A (en) Liquid spray apparatus
DE59603977D1 (en) Powder spray coater
US1185344A (en) Air-brush.
US2546574A (en) Sprinkler valve
US2298765A (en) Spray attachment for hose nozzles
US1133601A (en) Ejecting device.
US2264539A (en) Spray apparatus
US2998956A (en) Toggle shut-off assembly for fluid lines
US1767028A (en) Water-sprinkling device
US1081688A (en) Combined hose-nozzle and lawn-sprinkler.
US1980464A (en) Paint spraying apparatus
US3658254A (en) Liquid atomizing apparatus
US3727845A (en) Garden sprinkler hose
US2097397A (en) Soldering torch valve
US1039365A (en) Liquid-sprayer.
US1725381A (en) Liquid atomizer
US3343795A (en) Thrustless spray control valve
US1382641A (en) Spray-gun