摘要:
A peel assembly is provided for separating a label from a releasable backing. The peel assembly includes a housing, structure for driving the backing and labels through the housing, a peel bar for bending the backing therearound, a plurality of deflector rollers proximate to the peel bar for deflecting the backing away from the label and towards the peel bar, and a plurality of supporting rollers proximate to the deflector rollers for supporting the label as it exits the peel assembly. After the backing, which has the labels thereon, passes over the peel bar, the backing is passed between the peel bar and the deflector rollers and the label passes over the deflector rollers and then over the supporting rollers.
摘要:
A peel assembly is provided for separating a label from a releasable backing. The peel assembly includes a housing, structure for driving the backing and labels through the housing, a peel bar for bending the backing therearound, a plurality of deflector rollers proximate to the peel bar for deflecting the backing away from the label and towards the peel bar, and a plurality of supporting rollers proximate to the deflector rollers for supporting the label as it exits the peel assembly. After the backing, which has the labels thereon, passes over the peel bar, the backing is passed between the peel bar and the deflector rollers and the label passes over the deflector rollers and then over the supporting rollers.
摘要:
A reverse image printer that has a backing web carrying a laminate layer upon which a reverse image is printed. The laminate layer is laminated onto a card. The backing web carrying the transfer layer is separated from the laminate layer after the laminate layer and card have been laminated together using a peel-off assembly that guides the backing web at a selected desired separation angle relative to the plane of movement of the card and the laminate layer after lamination. The peel-off assembly uses two guide members to maintain the desired separation angle regardless of changes in diameter of a take-up roller used for the backing web.
摘要:
An apparatus for feeding a carrier tape with successive sprocket holes and indexed pockets for carrying small components, and used in conjunction with various pick and place assembly machines for surface-mounting of the small components onto a printed circuit board or other assembly substrate. The apparatus has an interchangeable electronic feeder adaptable to various surface mount assembly machines and a set of height support adapters. The feeder has both a flip-chip and non flip-chip capabilities. The interchangeable electronic feeder further has a tape guiding assembly, an indexing assembly, an adjustable push-up tool assembly, and a flipping-converting assembly.
摘要:
There is disclosed a hand-held labeler for printing and applying labels and for printing tags. The labeler has a keyboard, a display, a scanner, and a battery-containing handle. The labeler is user-friendly and compact. The labeler can be easily loaded with label and tag webs of different widths. The labeler has a discharge chute for the carrier web which can be slid to a position outside the labeler for easy cleaning.
摘要:
A paint removing substance is mounted on an elongated backing member and a cover sheet is removably mounted on top of the substance. The backing member and cover are helically wound onto a reel and stored in a dispensing container. The container includes two dispensing openings, one for the paint-removing substance containing backing member, and one for the cover sheet. Some portions of the backing member are free of paint-removing substance and adhesive material is located in those areas whereby the tape can be removably affixed to the paint containing substrate.
摘要:
Strip magazine (1, 1') for surface mounted device (SMD) manipulators has a manually operated advance and includes the following features: the magazine includes an elongate, narrow plate body (2) whose width in the narrow direction corresponds to the width of the magazine strip (3). The upper narrow side (upper face 25) of the plate body (2) is bordered by two guide bars (4, 5) whose upper edges are angled toward one another and leave between them a gap (6) which is open at the top for removal of the components. Together with the upper face (25) of the plate body (2) disposed therebelow, these bars form a guide path (F) for the magazine strip (3). On the entrance side of the removal gap (6), there are devices for lifting off the covering tape (9) and for advancing the magazine strip (3). On the exit side of the removal gap (6), the guide path (F) changes to a reversal path (26) which opens into a return path (27 ) for the empty strip (3). The guide bars (4, 5) are combined into a component (10) that can be folded up and whose end lying at the exit side of the removal gap (6) is hinged to the plate body (2) in such a manner that, with the plate body in the folded-up insertion position, the upper face (25) of the plate body (2) is freely accessible.
摘要:
In a hand operated device for transferring a film (28) from a carrier tape (22) to a substrate, in which in a casing the carrier tape (22) is guided from a smaller supply reel (3) to a pressure edge (33) of an application foot (31) projecting outwards at the bottom on the casing and from the foot back into the casing and onto a larger take-up reel (4), in that the supply and take-up reels (3,4) are coupled together by means of a slip clutch acting in the rotation direction and to the casing are fitted guide means for guiding the carrier tape (22), the supply reel (3) and take-up reel (4) being axially juxtaposed and inclined at an acute angle to one another. At the bottom, the smaller supply reel (3) projects into the inner area (24) of the larger take-up reel (4) on the side thereof open towards reel (3), while its top surface is located completely outside the same. The slip clutch is located centrally between the two reels (3,4). The guide means in the guide of the carrier tape (22) are positioned between supply reel (3) and application foot (31). The pressure edge (33) of the application ledge (32) fitted to the end of the application foot (31) is followed by a guding edge (34) inclined at an angle thereto for the lateral deflection of the carrier tape (22) towards the take-up reel (4).
摘要:
A tool for the rolling of a metal foil onto the edge of a glass article in a wrinklefree manner comprises an elongated handle having a blade at one end of a guide path for the foil which peels the masking strip away from the adhesive layer of the foil and a pressing pin at the opposite end of the guide path which presses the foil against the edge of the glass.
摘要:
A film dispenser and slitter is described which is comprised of an upstanding ladder-like support member which has forward and rearward ends. An elongated horizontally disposed support is mounted on the upper end of the support member and has opposite ends. First and second roll support members are mounted on the support for supporting a roll of film therebetween above the support. The roll support members are selectively slidably mounted on the support to permit the apparatus to accommodate rolls of various lengths to be supported therebetween. First and second bracket members are positioned at the opposite ends of the support and extend upwardly therefrom. A first film support bar is secured to the first and second bracket members and extends therebetween above the support. A film holding bar assembly is pivotally mounted on the first and second bracket members and includes a film holding bar which is pivotally movable from an inoperative position generally above the first film support bar to an operative position wherein the film holding bar is closely positioned adjacent the forward end of the support to yieldably maintain a sheet of film therebetween. At least one film slitter is selectively movably mounted on the support for slitting film as a sheet of film is pulled downwardly from the roll of film positioned thereabove. The support has a horizontally disposed film cutting edge provided thereon for facilitating the sheet of film to be cut to a predetermined length. The first film support bar has a vertically disposed forwardly presented surface whereby the upper end of the sheet of film, after the sheet of film has been cut to the desired length, may be moved upwardly from the film cutting edge and secured to the forwardly presented surface for facilitating the removal of any backing material from the sheet of film.