Match Document Document Title
4806194 Roofing paper applicator  
A method and apparatus is described for applying roofing paper to a roof by first heating and roofing paper before the paper is applied to the roof, and then applying the heated roofing paper to...
4804435 Bonding apparatus with electromagnetic wave generator  
Apparatus and a process for bonding a core member to a housing member, particularly, in instances in which the members do not mate in a contiguous fashion. The invention includes some manual and...
4804321 Spreader tool for cementitious mix  
A spreader tool for use in spreading a bed of predetermined thickness of cementitious material on the floor surface prior to laying tiles wherein the tool is composed of a frame having front, rear...
4804437 Tape dispenser  
An improved tape dispenser which is less likely to jam and which has a blade shield to prevent injury. Centrally of the dispenser there is placed a roll of tape conventionally wound in a spiral....
4780172 Tape dispenser  
An improved tape dispenser includes a housing having parallel spaced sidewalls which have lower edges defining a housing base. The sidewalls may be joined at the top, front and rear of the...
4775442 Applicator for wallboard tape  
An apparatus for dispensing wallboard tape and wallboard compound is provided with a nozzle which applies the compound through a series of opposed feed channels. Each feed channel applies a bead...
4771161 Electrically heated tool for use in installation of anchoring devices employing hot melt adhesive  
An electrically heated tool for appyling an anchoring device having a forwardly protruding nose carrying a hot melt adhesive and a rear recess surrounded by a circular rim has a housing having a...
4762586 Combination tape applicator and tape dispenser  
Disclosed is a combined tape dispenser and hand-held tape applicator formed of a minimum of molded components designed for interlocking assembly without fasteners. The housing includes a handgrip...
4761201 Self contained apparatus to guide a roll of roofing material, to heat the departing roofing material, and to accurately and sealably lay the heated roofing material on a roof surface  
A self contained apparatus is utilized for direct movement on and across a roof surface to lay on the roof surface a continuous sheet or roofing material being removed from a roll guided at each...
4758303 Hand crank labeling apparatus for cassettes  
Apparatus for applying labels at selected locations thereon to such diverse artifacts as audio and video cassettes, compact and floppy discs, and envelopes and to a wide variety of other...
4756789 Tool for applying glass insulating strips  
A tool for applying insulating strip such as SWIGGLE STRIP™ used to seal double-paned glass is disclosed. The tool has a guide which slides along the edge of the pane and rollers which guide the...
4750968 Tape applicator for exterior corners  
A device for applying tape to an elongated exterior corner has a unitary head and a handle attached to one end thereof, the head being adapted to releasably and rotatably mount a roll of tape...
4746932 Thermal label printer having I/O capabilities  
A portable thermal label printer is provided with a data input, data memory for storing label information data, a program memory, and an input/output port for data communication with external devices.
4744688 Hand tool for applying hot melt adhesive  
A hand tool for applying hot melt adhesive which minimizes leakage and enhances the speed and convenience of adhering one material to another. An applicator roller receives liquefied adhesive...
4744855 Welding machine for foil webs  
A welding machine for foil webs which are overlapped comprises an undercarriage which includes a rectangular frame having longitudinal frame members and laterally adjustable transverse frame...
4743332 Hot plate welding device for bonding roofing membranes  
A hot plate welding device designed specifically to apply asphalt membrane roofing material (hereafter referred to as material) without the use of an open flame. The device uses an electrically...
4740257 Ceiling tile covering system  
Disclosed is a system for covering installed ceiling tiles without removal of the tiles from the ceiling. The system includes a novel facing for covering an installed ceiling tile, a method of...
4737223 Label dispenser compression roller  
The invention concerns a label dispenser to dispense and deposit stick-on labels, whereby in each operational cycle one stick-on label is moved into a dispensing position below a compression...
4734710 Thermal label printer  
A portable label printer comprising a label printer unit and an electrically and mechanically detachable data terminal unit is disclosed. When mated, the data terminal unit and the label printer...
4729810 Carpet tape dispenser  
A carpet tape dispenser has a main frame carried by divergent legs and runners. A roll of carpet seaming tape is rotatably mounted on a stub extending transversely from a frame member fixed to the...
4725328 Single ply roofing applicator  
An applicator for applying sheet material to roofs, floors and the like that includes a frame with a mount for a roll supply of the sheet material. A heater heats the lower surface of the sheet...
4718971 Dispenser for a transfer adhesive  
The invention is an improved dispenser for a transfer adhesive. The adhesive is called a "transfer" adhesive because it is separated from its backing material and transferred onto a working...
4715914 Fabric repair implement and method of mending holes in fabrics  
A hand-held implement for use in the repair of wear holes and tears in fabric apparel items, particularly socks, T-shirts and sweat suits, in cooperation with fabric hole patch pre-forms bearing a...
4714513 Apparatus for fushion welding plastic pipe joints  
Apparatus for use in fushion welding joints in a plastic pipe system comprising a heating device including a housing providing a rearwardly disposed pistol grip handle, a heating member secured in...
4714514 Baseplate construction for an iron used to face seam carpet with hot melt adhesive tape  
A baseplate for a carpet seaming iron of the kind used for making a face seam with hot melt adhesive tape has the underside of the base plate formed with a forward, flat surface and a rearward,...
4711682 Wallpaper applicator devices and method for its use  
A wallpaper applicator for single-handedly applying on a flat surface and in a single continuous stroke the sticky face of a wallpaper. The applicator is characterized in that it eliminates...
4712114 Label feeding apparatus for a thermal label printer  
A thermal label printer is provided with a label feeding mechanism which is adapted to operate either in a first mode in which the printer supplies peeled labels or in a second mode in which the...
4707202 Tape applicator  
The invention provides a device for applying tape from a roll thereof to a surface. In particular the device has utility for applying drywall tape to flat or corner joints formed by meeting sheets...
4706096 Unit type thermal label printer  
This invention relates to a unit type thermal label printer capable of receiving and transmitting data. The unit type thermal label printer is comprised of detachable components consisting of a...
4704185 Hand-held dispenser and applicator apparatus for dispensing adhesive labels, and the like  
A hand-held dispenser and applicator apparatus dispenses adhesive labels, stickers, or other such adhesive elements that are adhesive on at least one of the faces thereof, from a supply of such...
4699686 Carpet seaming tool  
The disclosed tool has a base plate with opposed upper and lower faces. A handle is mounted off the upper face. A layer of an anti-friction material may be present on the lower face of the base...
4699685 Manually-operated labeler  
A manually-operated labeler has a casing provided with a tape holder for holding a roll-shaped label tape consisting of a carrier strip and a number of labels which are consecutively stuck onto...
4692202 Means for applying liquid to roller in line applicator  
Apparatus for applying liquid to the contacting surface of a roller used in pressing an elongate line to a moving workpiece. The apparatus includes a shoe, mounted on a frame, with a curved face...
4685994 Postage stamp dispenser  
There have been devices for storing and dispensing postage stamps. These devices have been very complex, bulky devices appropriate for offices where large volumes of mailings are made. There are...
4680081 Hand held electrically selectable labeler  
There is disclosed a hand-held labeler having a print head with electrically selectable printing elements for printing and applying pressure sensitive labels. The labeler has a housing with a...
4654109 Hot trowel device and method  
A hand trowel device for particular use in roofing and like constructions is specially provided with an integral heating means. The heating means is adapted to continuously maintain the trowel...
4652331 Tape applicator  
A tape and adhesive applicator for dry wall taping has an adhesive dispensing nozzle adapted to be mounted on a caulking gun and an applicator roll mounted adjacent the outlet of the nozzle. The...
4652317 Hand held labeler having an optical reader  
A hand held labeler having an optical reader attached thereto whereby an encoded article may be scanned to provide information to the labeler. The information may be used to set the print head of...
4648935 Tape applying apparatus  
An apparatus is provided for rolling tape onto a seam between two sheets of flexible material, such as a roofing membrane. The apparatus solves the problem of wave formation in front of the...
4642158 Hot glue pistol  
A hot glue pistol for melting and dispensing a hot melt glue (3) comprises a hot air blower (6) for heating the bonding location, the hot air flow simultaneously acting as the heat source for...
4623421 Tape applicator  
A tape applicator is disclosed wherein a roll of tape and pressure roller are located in a cavity of a body. An outer surface of the cavity serves to align the pressure roller to permit...
4620889 Method and apparatus for placing a hook-up wire on a mounting board  
Previously, hook-up wires were glued to a mounting board by means of spot gluing. As disclosed herein, the insulated hook-up wire is first continuously coated with a coating of hot-melt adhesive...
4618393 Hand labeling device  
A hand labeling device for imprinting and dispensing self-adhesive labels comprises a housing (110) in which is disposed a printing mechanism (10) movable between a raised inoperative position and...
4617073 Moveable clamp and edge sealing method employing same  
A moveable clamp and an improved method of fabricating insulated glass is disclosed according to the preferred teachings of the present invention. The clamp includes first and second clamping...
4617083 Carpet seaming tool  
A tool useful in carpet laying operations for producing seams in adjacent pieces of carpeting has an elongated upper box-like member with an open top and ends. A generally flat support plate...
4613396 Process and apparatus for joining carpeting  
A process and apparatus for joining two abutting pieces of carpet. The process comprises applying to the carpet backing along both sides of the juncture a strip of hot molten glue at about...
4610752 Hand-held labeler  
There is disclosed a hand-held labeler which uses labels releasably adhered to a carrier web. The labeler has a body with a pair of identical body sections. The body mounts first, second and third...
4608116 Baseboard edge taping tool  
A baseboard edge taping tool for applying tape to a baseboard edge and cutting the tape upon tilting the tool so that the cut can be placed in a corner and the tool can be used to continue...
4608110 Pressure sensitive label dispenser  
An apparatus is disclosed for dispensing discrete lengths of adhesive tape onto a substrate. A take-off reel is rotatably mounted in a housing having an opening through which tape is dispensed. A...
4602978 Apparatus for sealing lap joints of roofing sheets  
An apparatus for sealing the lap joint formed by the edge of an upper sheet of roofing material overlying the edge of a lower sheet comprises a frame, a handle assembly mounted to the frame, a...