Abstract:
A method of sealing a plastic bag (1) having a front wall (101), a back wall (103), a first side wall (105), a second side wall (106), a first layer comprising a woven polymer and a second layer comprising a film laminated to the first layer, the bag having a fold line (109) on the exterior surface of the front wall (101) proximal a first end (102) of the front wall, the method comprising applying an adhesive to the bag that extends from the interior surface of a first end (104) of the back wall (103) to the fold line (109) and folding the plastic bag at the fold line such that the interior surface of the first end (104) of the back wall (103) contacts at least a portion of the exterior surface of the front wall (101), wherein no adhesive-to-adhesive contact is formed upon sealing the plastic bag.
Abstract:
In one aspect the present invention relates to a method of making an encapsulated electrically energized device, the method comprising: providing a first layer and a second layer each independently comprising a copolyester, providing the electrically energized between the first and second layer, thermocompressively fusing the first layer and the second layer to encapsulate the electrically energized device by applying pressure at a temperature sufficient to form the article, wherein the temperature at an interface between the first and second layers is equal to or greater than Tg of the first layer and the second layer, and wherein the polyester layers have a flow during encapsulation less than the flow that induces fractures in the electrically energized device.
Abstract:
A fluidic device including an inorganic solid support attached to an organic solid support by a bonding layer, wherein the inorganic solid support has a rigid structure and wherein the bonding layer includes a material that absorbs radiation at a wavelength that is transmitted by the inorganic solid support or the organic solid support; and a channel formed by the inorganic solid support and the organic solid support, wherein the bonding layer that attaches the inorganic solid support to the organic solid support provides a seal against liquid flow. Methods for making fluidic devices, such as this, are also provided.
Abstract:
Die Erfindung betrifft ein Rastelement (100), das ausgebildet ist, um mittels eines Laserdurchstrahlschweißverfahrens mit einem Aufnahmeelement (102) stoffschlüssig gefügt zu werden. Das Rastelement (100) weist zumindest einen Rasthaken (106) auf, der ausgebildet ist, um in eine Raststufe (120) des Aufnahmeelements (102) einzurasten, um unter Bildung eines Formschlusses zwischen dem Rastelement (100) und dem Aufnahmeelement (102) die Fügefläche (104) des Rastelements (100) mit einer quer zu der Fügefläche (104) wirkenden vordefinierten Anpresskraft an eine Aufnahmefläche (116) des Aufnahmeelements (102) anzupressen.