Abstract: The present invention is directed to packaging laminates for containing a food or pharmaceutical/medical product which includes an exterior film, a multilayer interior film comprising a diisocyanate-scavenging layer and an adhesive-contact layer, and a polyurethane adhesive layer bonding the exterior film to the multilayer interior film. The present invention reduces the amount of any unreacted diisocyanate precursor and primary amines which can migrate to a product in packaging assemblies formed with a polyurethane adhesive. This is achieved when an interior film (commonly known as a sealant film) includes a layer comprising a non-polymeric polyol which is not in direct contact with the polyurethane adhesive. With this approach, the nonpolymeric polyol reacts with any residual diisocyanate and/or primary amines which migrates from the polyurethane adhesive through the laminated assembly and thus, neutralizes any potential undesirable effects of these compounds.

Abstract: The present invention is directed to packaging laminates for containing a food or pharmaceutical/medical product which includes an exterior film, a multilayer interior film comprising a product-contact layer, a diisocyanate-scavenging layer and an exterior film-contact layer, and a polyurethane adhesive layer bonding the exterior film to the multilayer interior film. The present invention reduces the amount of any unreacted diisocyanate precursor and primary amines which can migrate to a product in packaging assemblies formed with a polyurethane adhesive. This is achieved when an interior film (commonly known as a sealant film) includes a layer comprising a polyether polyol which is not in direct contact with the polyurethane adhesive. With this approach, the polyether polyol reacts with any residua! diisocyanate and/or primary amines which migrates from the polyurethane adhesive through the laminated assembly and thus, neutralizes any potential undesirable effects of these compounds.

Abstract: The present invention provides a retractable dual-purpose file folder, including a retractable chamber with a front panel, a rear panel, a retractable bottom wall, two retractable side walls and an accommodation space. A plurality of three-sided sealed spacers is arranged at intervals into the accommodation space of the retractable chamber, the bottom of which is coupled onto the retractable bottom wall. There is a multi-section locator, including first and second locators. The first locator is arranged onto the front panel, and the second locator arranged on the rear panel. The invention includes positioning bands, each with a positioning end located securely on the front panel and a moveable end with a mating portion mated securely with the first and second locators. The retractable dual-purpose file folder can be accommodated into the brief case and placed uprightly on the table for meeting the diversified customer requirements with better applicability.

Abstract: A dual-purpose file folder includes a main body with a bearing plate, upper/lower and left/right folded plates. A first mobile folded plate includes two first folding flanges, and a first insertion strip on the first folding flange. A second mobile folded plate includes two second folding flanges, and a second insertion strip on the second folding flange. A folding locating position includes folding insertion holes. A framing locating position includes framing insertion holes. When the strips on the folding flanges are inserted into the folding insertion holes, the folded plates of the main body can be covered onto the bearing plate in a folding state. Alternatively, when the insertion strips are inserted into framing insertion holes, the folded plates of the main body can be incorporated into a standing frame, thus forming a holding space with the bearing plate.

Abstract: A portable file folder with hanging functions has a file folder body, an integral hand-held portion, a strap locator, a strap body and a file resting portion; the integral hand-held portion is composed of through-holes opened on the bulges of two folder covers, thus reducing the cost and maintaining the portability; the strap locator contains an extension stopper with spacing hole and a strap fastener with a mating portion; moreover, the spacing hole is opened at the center of the extension stopper, and both ends of the strap body are penetrated into the spacing hole and linked to the mating portion, so that the strap body can be hung centrally or carried on the back easily, thus realizing the portability and hanging functions of the file folder to meet the diversified user demands with ease-of-use.

Abstract: A stand-type file folder has a file folder body having a cover backing plate and a resting plate that can swing in a zigzag state; a middle side plate, the resting plate is defined with a resting side and an assembly side; both the middle side plate and the cover backing plate are provided with a first surface; the first surface of the cover backing plate can be covered onto the first surface of the middle side plate; at least a file resting portion, placed onto either the first surface of the cover backing plate or the first surface of the middle side plate; an abutting side, formed externally onto the cover backing plate; an insert limiter, placed on the assembly side of the resting plate; the insert limiter further comprises at least two jacks and a stop limiter; the stop limiter is arranged in parallel with the abutting side.

Abstract: The present invention provides an expandable file folder, including a main body, a hanging portion and a locating zipper. The locating zipper includes a first zipper tooth, a second zipper tooth and a zipper head. The first and second zipper teeth are fitted separately with a meshing side on the first and second cover plates of the main body; and the hanging portion is arranged at inner side of the first cover plate for hanging of the file folder. The users can increase the number of file folders depending on the growing quantity of files, and permit the file folders to be used collectively, thus improving its functionality and applicability.

Abstract: The present invention provides a retractable dual-purpose file folder, including a retractable chamber with a front panel, a rear panel, a retractable bottom wall, two retractable side walls and an accommodation space. A plurality of three-sided sealed spacers is arranged at intervals into the accommodation space of the retractable chamber, the bottom of which is coupled onto the retractable bottom wall. There is a multi-section locator, including first and second locators. The first locator is arranged onto the front panel, and the second locator arranged on the rear panel. The invention includes positioning bands, each with a positioning end located securely on the front panel and a moveable end with a mating portion mated securely with the first and second locators. The retractable dual-purpose file folder can be accommodated into the brief case and placed uprightly on the table for meeting the diversified customer requirements with better applicability.

Abstract: The present invention provides a folder, including at least a folder body, at least a first partition board with a clamp, and a locator. The folder body is provided with a front panel, rear panel, bottom plate, side plate, inner space and locator. The first partition board with clamp is arranged within the inner space to divide the inner space into at least two spaces and arranged at intervals to define an accommodating interlayer. The accommodating interlayer is provided with a limiting portion with an access opening. The bottom of the accommodating interlayer is closed. The bottom of the inner space of the folder body is positioned via a locator. The first partition board along with the clamp can be used for reclaiming and separation, thus realizing multi-functional applicability.

Abstract: The present invention provides a file holder with a hanging mechanism, wherein the file holder includes a main body and a hanging mechanism. The hanging mechanism is arranged onto the inner wall of a front panel of the main body and includes a limiting portion, a hanging band and a locator. The first locating end of the locator can be meshed with or disengaged from the second locating end. The hanging band is penetrated into the limiting portion. The hanging band can be retractably concealed into the front panel, or pulled outwards in a hanging state. The hanging band can be limited by meshing of the first locating end with the second locating end or by abutting separately the first and second locating ends onto the first and second threading portions.

Abstract: The present invention provides a folder with a combined stationery plug-in strip. The folder structure includes a folder body and a stationery plug-in strip. The folder body includes at least two foldable covers, between which a file accommodating portion is formed. A combined locating portion is assembled at a preset location of the folder body. The stationery plug-in strip can be assembled at the combined locating portion of the folder body and folded into a 3D casing for a positioning purpose via the help of the locating portion. The stationery plug-in strip is fitted with a stationery plug-in portion. So the folder can also accommodate other stationery products, and the stationery plug-in strip can be taken out and folded into a 3D casing with greater flexibility, improving functionality and adding value to the folder with greater applicability.

Abstract: The present invention provides an improved file folder structure, which addresses the problem of a typical file folder that only accommodates files into the space and receiving portion of the main body without a sub-folder. The present invention includes a bridging file folder with a flanged portion laterally formed thereon, so that the bridging file folder can be bridged into any position of the groove of the main body. There is a single groove or a plurality of grooves. So, several bridging file folders can be accommodated into the main body, presenting simple assembly and improved convenience for independent application.

Abstract: A data disk container has a hollow file, a retainer device, and a movable plate. The retainer device has a positioning plate and a flap plate connected to the positioning plate. The positioning plate has a bottom notch and an adhered periphery. The flap plate has an adhered bottom edge. The movable plate has a top handle bar and a bottom slide plate having a slot. The flap plate is inserted through the slot of the bottom slide plate. The retainer device is disposed in the hollow file. The adhered periphery of the positioning plate and the adhered bottom edge of the flap plate are adhered on the hollow file.

Abstract: A data disk container has a hollow file, a retainer device, and a movable plate. The retainer device has a positioning plate and a flap plate connected to the positioning plate. The positioning plate has a bottom notch and an adhered periphery. The flap plate has an adhered bottom edge. The movable plate has a top handle bar and a bottom slide plate having a slot. The flap plate is inserted through the slot of the bottom slide plate. The retainer device is disposed in the hollow file. The adhered periphery of the positioning plate and the adhered bottom edge of the flap plate are adhered on the hollow file.

Abstract: A collapsible golf club barrow includes two wheel holding bars on which are mounted wheels through a ball-and-socket joint member. The joint member includes a ball member mounted on the shaft of each wheel and a socket member sleeved around the ball member. The socket member is welded to a bracket member which is secured to the wheel holding bar.