摘要:
A stack (10) of aligned sheets (11), each of which sheets (11) includes a backing (12), a coating (13) of pressure sensitive adhesive on a lower surface of the backing by which the sheet (11) is adhered to the sheet (11) beneath it in the stack (10), which coating (13) extends along and within at least 12.5 mm of all of the edges of the backing (12), release means (15) providing a first adhesion zone between adjacent sheets (11) in the stack (10) and adjacent one of the edges of the sheets (11) for providing a sufficiently low release force between the adhesive coating and the upper surface of the adjacent sheet (11) in the stack to afford, when the sheet (11) is the uppermost sheet (11) in the stack (10), easy initiation of peeling of the sheet (11) from the adjacent sheet (11) in the stack, and attachment means (18) providing a second adhesion zone between adjacent sheets (11) in the stack (10) for providing a sufficiently high release force that is higher than the low release force in the first adhesion zone to firmly adhere adjacent sheets (11) in the stack (10) together and thereby hold the stack (10) of sheets (11) together during handling, while affording continued peeling away of the uppermost sheet (11) in the stack (10) after initiating of such peeling along the first adhesion zone.
摘要:
A pad (10) is provided of a stack of preprinted sheets grouped set by set in at least one set (12), at least some sheets (14) of which differ in some way from the others by virtue of the information, indicia, routing indicator, pattern of carbonless back-coating, color or the like. Within the pad (10), each sheet (14) is serially connected to its neighbors along at least one respective margin (16) of each, at least one of these connections in each set being by means of a strip of non-drying, lightly tacky pressure-sensitive adhesive (22), (24), e.g. so as to provide a multiple part business form set or a pad (10) of several multiple part business form part sets (12) stacked in series, in which at least some of the sheets are connected to adjacent sheets at least generally in accordance with the way that is disclosed in Swiss patent 452,479.
摘要:
Disclosed is a multilayer facestock comprising a coextrudate of cojoined layers, characterized by a coextrudate of a relatively thick core layer (52) of polymeric film material, which contributes the majority of the stock's dimensional stability and stiffness, the degree of the stiffness being suitable for the label or sign application, and at least one relatively thin skin layer (54,56) of polymeric film material at least on the face side of the coextrudate and having an ink-printable surface, and a pressure-sensitive adhesive layer (58) combined at the side of said coextrudate opposite said face side.
摘要:
Die Erfindung betrifft ein Verfahren zur Beschichten von Flächengebilden (5) mit einem Informationsträger, z.B. einer farbigen Schicht, unter Verwendung einer im wesentlichen rechteckförmigen Kunststoff-Folie (1), die ein- oder mehrschlchtig mit Folienfarbe versehen ist und die einen Kleber (4) sufweist, der entweder auf die Folienfarbe oder auf die mit Folienfarbe versehene Seite der Kunststoff-Folie (1) aufgetrsgen ist. Hierbei wird ein Kleber (4) verwendet, der erst bei einer bestimmten Temperatur aktiviert wird. Die Kunststoff-Folie (1) wird mit ihrem Rand (z. B. 6) an dem rotationssymmetrischen Flächengebilde (5), z. B. einer Dose, angebracht und auf diesen Flächengebilde (5) abgerollt. Anschließend wird die mit dem Kleber (4) versehene Kunststoff-Folie (1) erwärmt (Figur 2).
摘要:
® A label comprising a laminate of two layers of paper being adhered together by a layer of adhesive and a layer of a varnish, whereby the two paper layers can be separated by pulling apart the label at the adhesive/varnish interface. The invention also includes a method for making such a label.
摘要:
The present invention provides, without the drawbacks accompanied by the use of hot melt adhesives, an attractive, easily recycled labelled container (8), and a method of making same. The container has a solid polymer label (10) on its underside (22) that is adjacent the container when applied, which is provided with a finite area (65) on its leading edge (25) and a finite area (66) on its trailing edge (27), by applying thereto a solvent for the polymer in each of the finite areas, the finite areas (65, 66) comprising a viscous tacky solution of the polymer in the solvent, the solidifying solution being sufficient to tack and bond the lavel (10) to container (8) during wrapping. After the label is wrapped around the container, the bond between the container and label becomes weaker as the solidifying solution hardens so that later the label (10) can be easily and cleanly stripped from the container (8) for recycling. The label can be a co-extruded plastics label having a first solid polymer layer (20) and another solid polymer layer, the finite areas (65, 66) being applied to the first solid polymer layer (20).
摘要:
The present invention relates to an epoxy sticker, and a preparation method therefor and more specifically, to: an epoxy sticker facilitating large area production and having an excellent three-dimensional effect by first forming a print line along the shape of a print part and then carrying out epoxy printing on the inside of the print line; and a method for producing the epoxy sticker.
摘要:
The invention relates to a marking strip (1), which has a plurality of marking elements (2a, b, c), which are connected to each other by means of a connecting region (7) in each case, the marking strip (1) having the marking elements (2) being designed to mark electrical devices, in particular electrical devices that can be arranged next to each other, preferably terminal blocks arranged next to each other, for which purpose each of the marking elements (2) has a marking plate (3) having at least one writing field, which can be provided with information such as writing, and each of the marking elements (2) having, on the side facing away from the writing field, a locking contour (4), which is particularly integrally connected to the marking plate (3), characterized in that the marking strip is composed of at least two different plastic materials of different hardness, the locking contour (4) of each marking element (1) is composed of the harder plastic material, and the marking plate (3) is composed of the softer plastic material at least in the region of the writing field, and/or that the the connecting region (7) between the marking elements (2) completely or partially consists of the softer plastic region.