A method for applying a label to an electrical cable having an outermost sheath with convolutions defining alternating peaks and valleys, the method including attaching the label to the sheath. The label includes a label substrate, the label substrate includes an attaching side, the attaching side being attached through an adhesive; and the label attaches to the peaks and spans across the valleys and circumferentially wraps around the sheath.

A multilayer time indicator comprises a multilayer first part and a multilayer second part. The first part comprises a topsheet in contact with an enhancement layer and an optional reference layer, and the enhancement layer is in contact with a timing layer. The second part comprises a dye layer, an optional dark layer, and a substrate layer. The timing layer and the dye layer are separate from one another, and are optionally protected by one or more release liners. To activate the indicator, the timing and dye layers are separated from the one or more release liners and then joined to one another.

An IV disposable time indication device includes one of a tube and a slot containing a volume of gel, wherein the gel is configured to evaporate at a determined rate of time upon activation by exposure to ambient air. A seal is configured to prevent contact of the gel with ambient air. One or more time indicators are disposed on the device, wherein evaporation of the gel is configured to provide a visual indication of a passage of time after activation. Methods of operating an IV disposable time indication device are also provided.

A label has a topcoat layer and a sacrificial layer. The topcoat layer has a first color having a first L-value and the sacrificial layer has a second color having a second L-value. The topcoat layer comprises at least one reflective pigment and a polymeric binder and the sacrificial layer comprises at least one infrared (IR) absorbing material and a polymeric binder. The first L-value is greater than the second L-value, and the total amount of the at least one reflective pigment is from 40 wt % to 80 wt %, based on the weight of the topcoat layer.

A digitally printed heat transfer label and method of manufacture is disclosed. The heat transfer label and method of manufacture provides a more efficient process with less waste, as well as prevents halos. The method comprises adding adhesive powder to a digital image printed on a substrate to produce a high stretch, multi-color photographic quality label for the apparel industry.

Provided is a reveal substrate including a release liner base stock layer; an adhesive layer; a label base stock layer; a thermal insulation layer disposed over the label base stock layer; an ink layer disposed over the thermal insulation layer, the ink layer comprising at least one color; a reveal coat layer disposed over the printed ink layer; and a top coat layer disposed over the reveal coat layer. The reveal coat layer includes an acrylic-based composition including light-scattering particles which cause the reveal coat layer to be opaque in a first state and transparent in a second state, the application of at least one of heat and pressure from a print head causing the reveal coat layer to transition from the first state to the second state, thereby enabling the at least one color of the ink layer to be visible through the reveal coat layer.

A printable magnetic label tape including a magnetic first layer and a printable second layer. The printable magnetic label tape includes spaced apart transverse oriented lines of weakness along the length of the label tape. A printable magnetic label, and methods of making.

Methods and devices for determining device usability, e.g., for point of care assay devices. In one embodiment, the invention is to a method of determining device usability in a sensing device, including the steps of: providing a device comprising a first electrical pad; a second electrical pad; and a first polymer layer contacting at least a portion of the first and the second electrical pads and a second polymer layer contacting the first polymer layer and not the first and second electrical pads; applying a potential across the first and the second electrical pads; measuring an electrical property associated with the first and the second polymer layers; and determining whether the measured electrical property associated with the first and the second polymer layers has exceeded a threshold level associated with the device usability.

An apparatus for attaching a label to a moving cable, the apparatus comprising: a roller for pressing a label against the moving cable, wherein the label has a first attaching edge and a second attaching edge and wherein the roller comprises: a first roller for pressing the label against the moving cable, wherein the label is pressed against the moving cable with the first attaching edge and the second attaching edge of the label on opposites sides of the moving cable; a first roll down roller for folding the second edge of the label against the moving cable; and a second roll down roller for folding the first edge of the label against the moving cable.

The invention provides a polyester resin for heat-shrinkable film which contains terephthalic acid as a main component of a dicarboxylic acid component, contains ethylene glycol as a main component of a diol component, and contains from 18 to 32% by mole of neopentyl glycol and from 7 to 15% by mole of diethylene glycol when a total amount of the whole diol component in total polyester resin components is taken as 100% by mole. The polyester resin has (i) an intrinsic viscosity (IV) of not less than 0.65 and less than 0.70 dl/g, (ii) a carboxyl end group concentration (AV) of 8-25 eq/t, (iii) a color b value of 1.0-8.0 in an L*a*b* color system, and (iv) aluminum and phosphorus atoms, wherein the aluminum atoms are present in an amount of 15-40 ppm, and wherein the molar ratio of the phosphorus atoms to the aluminum atoms is 1.8-2.6.