KLEBFOLIEN-MATERIAL

KLEBFOLIEN-MATERIAL

VERFAHREN ZUR BEHANDLUNG EINER MATERIALBAHN AUF EINER ZENTRALEN BEHANDLUNGSTROMMEL

In-cushion seat swivel

A pivoting seat for a vehicle comprises a seat frame mountable to the vehicle, the seat frame including a pivot mount and a plurality of roller assemblies. A seat cushion assembly includes a seat cushion and a seat pan assembly supporting the seat cushion that is pivotably mounted to the pivot mount so that the seat cushion assembly is pivotable relative to the seat frame. The seat pan assembly includes a flat perimeter plate at an outer perimeter of the seat pan assembly, wherein each of the plurality of roller assemblies is arranged to contact the flat perimeter plate to support the seat cushion assembly while permitting pivoting of the seat cushion assembly relative to the seat frame.

In-Cushion Seat Swivel

A pivoting seat for a vehicle comprises a seat frame mountable to the vehicle, the seat frame including a pivot mount and a plurality of roller assemblies. A seat cushion assembly includes a seat cushion and a seat pan assembly supporting the seat cushion that is pivotably mounted to the pivot mount so that the seat cushion assembly is pivotable relative to the seat frame. The seat pan assembly includes a flat perimeter plate at an outer perimeter of the seat pan assembly, wherein each of the plurality of roller assemblies is arranged to contact the flat perimeter plate to support the seat cushion assembly while permitting pivoting of the seat cushion assembly relative to the seat frame. 1. A pivoting seat for a vehicle comprising:a seat frame mountable to the vehicle, the seat frame including a pivot mount and a plurality of roller assemblies; and a seat cushion; and', 'a seat pan assembly supporting the seat cushion and pivotably mounted to said pivot mount so that said seat cushion assembly is pivotable relative to said seat frame, the seat pan assembly including a flat perimeter plate at an outer perimeter of the seat pan assembly,', 'wherein each of the plurality of roller assemblies is arranged to contact said fiat perimeter plate to support the seat cushion assembly while permitting pivoting of said seat cushion assembly relative to said seat frame., 'a seat cushion assembly including;'}2. The pivoting seat of claim 1 , wherein said seat pan assembly includes a contoured seat pan including a center pivot mount and a pivot connector connecting said contoured seat pan to said pivot mount of said seat frame at said center pivot mount of said seat pan.3. The pivoting seat of claim 2 , wherein said contoured seat pan and said flat perimeter plate are separate and are fastened together.4. The pivoting seat of claim 3 , wherein said contoured seat pan is formed of a plastic and said flat perimeter plate is formed of metal.5. The pivoting seat of claim 3 , wherein: ...

METHOD OF DIFFERENTIATING STEM CELLS

The present disclosure provides methods of generating germ layers from stem cells comprising culturing the stem cells in a culture media having osmolality ranges that promote the generation of specific germ layer progenitor cells. The present disclosure also includes a method to generate different cell lineages from the germ layers as well as to detect them by immunological methods. The present disclosure further provides methods for the generation, isolation, cultivation and propagation of committed progenitor cells and for the production of differentiated cells from the three germ layers. The present disclosure also provides culture media and kits for use in inducing the three germ layers. 1. A method of generating a population of germ layer progenitor cells comprising:a) dissociating pluripotent stem cells into clusters or single cells;b) culturing the dissociated cells from a) in culture media with an osmolality of 260 to 550 mOsm/kg; andc) differentiating the cells from b) to germ layer progenitor cells.2. The method of claim 1 , wherein c) comprises dissociating the cells of b) and plating the cells onto coated culture dishes and culturing for at least 1 day in the culture media to produce germ layer progenitor cells.3. The method of claim 1 , wherein b) comprisesi) culturing the dissociated cells from a) in a microwell device for about 24 hours to form aggregates and continuing the culture in the microwell device for more than 24 hours in the culture media followed by releasing the aggregates and adhering onto coated culture dishes and culturing in the culture media for at least 1 day;ii) culturing the dissociated cells from a) in the culture media in a microwell device for about 24 hours to form aggregates, releasing the aggregates from the microwell device, followed by culturing the released aggregates in suspension in the culture media for at least 1 day, dissociating and adhering the aggregates onto coated culture dishes and culturing in the culture media ...

Process for applying a release coating to a wet nonwoven backing and article

Release coated nonwoven sheet materials are provided through the process of (a) forming a web from fibers; (b) applying a water-based binder to the web; (c) applying a water-based release coating to one side of said web while the web is still wet from the application of the binder; and (d) drying said web. This process eliminates at least one heating step, with unexpected control of the migration of the release coating through the web.

Nonwoven sheet materials, tapes and methods

Nonwoven sheet materials, and pressure sensitive adhesive tapes formed from nonwoven sheet materials are provided. The nonwoven sheet materials comprise a randomly interlaced fibrous web of tensilized nonfracturable staple fibers and binder fibers, wherein the fibrous web is pattern embossed, and is interbonded by a chemical bonding agent, physical entanglement, or a combination thereof, and further wherein the nonwoven sheet material is readily finger-tearable in the cross web direction. Methods of making nonwoven sheet materials and adhesive tapes are also provided.

Nonwoven sheet materials, tapes and methods

Nonwoven sheet materials, and pressure sensitive adhesive tapes formed from nonwoven sheet materials are provided. The nonwoven sheet materials comprise a randomly interlaced fibrous web of tensilized nonfracturable staple fibers and binder fibers, wherein the fibrous web is pattern embossed, and is interbonded by a chemical bonding agent, physical entanglement, or a combination thereof, and further wherein the nonwoven sheet material is readily finger-tearable in the cross web direction. Methods of making nonwoven sheet materials and adhesive tapes are also provided.

Method of making nonwoven sheet materials, tapes

Nonwoven sheet materials, and pressure sensitive adhesive tapes formed from nonwoven sheet materials are provided. The nonwoven sheet materials comprise a randomly interlaced fibrous web of tensilized nonfracturable staple fibers and binder fibers, wherein the fibrous web is pattern embossed, and is interbonded by a chemical bonding agent, physical entanglement, or a combination thereof, and further wherein the nonwoven sheet material is readily finger-tearable in the cross web direction. Methods of making nonwoven sheet materials and adhesive tapes are also provided.

Adhesive or cohesive, elastomeric materials.

Adhesive sheet material suitable for use on wet surfaces

This invention relates to an adhesive sheet material, such as an adhesive tape, which is suitable for use on wet surfaces, in particular upon wet skin. The adhesive sheet material effectively binds to the wet surface and moves moisture away from the surface. The adhesive sheet material has a porous backing having opposing sides and is made of non-wettable fibers. The water-insoluble pressure sensitive adhesive is discontinuously coated on one side of the backing to provide areas of the adhesive interspersed with areas of bare backing.

Medical adhesive composite and package

Combinations of medical adhesive composites, e.g., dressings, and a package in which the medical adhesive composites are attached to a release surface on the bottom sheet of the package are disclosed. The dressings may include a flexible backing and carrier. Methods of manufacturing and using the combination are also disclosed.

Process for applying a release coating to a wet nonwoven backing and article

Release coated nonwoven sheet materials are provided through the process of (a) forming a web from fibers; (b) applying a water-based binder to the web; (c) applying a water-based release coating to one side of said web while the web is still wet from the application of the binder; and (d) drying said web. This process eliminates at least one heating step, with unexpected control of the migration of the release coating through the web.

Medical adhesive composite and package

Combinations of medical adhesive composites, e.g., dressings, and a package in which the medical adhesive composites are attached to a release surface on the bottom sheet of the package are disclosed. The dressings may include a flexible backing and carrier. Methods of manu-facturing and using the combination are also disclosed.

LIGHT-SEALED EYE COVER AND METHOD FOR TREATING AN EYE DEFECT USING SUCH AN EYE COVER.

Reinforced, adhesive wound closure and method of manufacturing

Adhesive wound closure devices and methods of manufacturing the devices and the material for the devices are disclosed. The devices, methods, and materials address the requirements for tensile strength and skin adhesion by microcreping adhesive wound closure material that includes a nonwoven fabric web with one or more reinforcing fibers bonded thereto.

PROCESS FOR APPLYING A UNDERWEAR COATING TO A NON-WOVEN SHEET MATERIAL AND ADHESIVE TAPE

Absorbent elastomeric wound dressing

Abstract of the Disclosure An elastomeric nonwoven absorbent web is provided. The web comprises a nonwoven fibrous matrix of elastomeric melt-blown small diameter fibers and absorbent staple fibers or absorbent particulate material, wicking staple fibers, and bulking staple fibers dispersed throughout the matrix. This web is particularly useful in an absorbent elastomeric wound dressing. The wound dressing has a fluid permeable, compliant, low adherency wound contacting layer, an intermediate conformable, fluid-absorbent element, i.e., the elastomeric nonwoven absorbent web, and a soft, compliant cover layer.

Elastomeric adhesive and cohesive materials

Dispensable tapes

An adhesive sheet material

This invention relates to an adhesive sheet material, such as an adhesive tape, which is suitable for use on wet surfaces, in particular upon wet skin. The adhesive sheet material effectively binds to the wet surface and moves moisture away from the surface. The adhesive sheet material has a porous backing having opposing sides and is made of non-wettable fibers. The waterinsoluble pressure sensitive adhesive is discontinuously coated on one side of the backing to provide areas of the adhesive interspersed with areas of bare backing.

Quenched and tempered low-alloy steel

A hypoeutectoid boron steel product characterized by a minimum yield strength of 100,000 p.s.i. and a Charpy V-notch 15 ft.-lb. impact transition temperature below -50* F. in thick sections.

Perforated roll of elastic wrap

A roll of perforated, elastic wrap including a plurality of longitudinally spaced, laterally extending, perforated separation lines defined by a series of about 0.2 to 5 mm perforations separated by about 0.1 to 1 mm connecting segments of dressing where the ratio of perforation length to connecting segment length in each separation line is about 1:1 to 10:1 wherein the wrap can be longitudinally elongated between about 7 to 280 percent.

Opaque eye patch.

Measuring system

Light occlusive eye patch

A light-occlusive self adherent eye patch (10) is disclosed comprising an absorbent pad (12) having a nonadherent lower surface (14), a backing (16) having a lower face (18) adhered to the upper surface of the pad (12) and extending outward from the periphery thereof, a light-occlusive pressure sensitive adhesive coating (18) on the lower face of the backing to adhere the patch to the eye socket, and a removable liner (20) protecting the lower surface of the pad and the adhesive prior to use. The pressure sensitive adhesive blocks at least 95 percent of the light of a preselected wavelength impinging on the adhesive.

Reinforced, adhesive wound closure and method of manufacturing

Adhesive wound closure devices and methods of manufacturing the devices and the material for the devices are disclosed. The devices, methods, and materials address the requirements for tensile strength and skin adhesion by microcreping adhesive wound closure material that includes a nonwoven fabric web with one or more reinforcing fibers bonded thereto.

Medical adhesive composite and package

Combinations of medical adhesive composites, e.g., dressings, and a package in which the medical adhesive composites are attached to a release surface on the bottom sheet of the package are disclosed. The dressings may include a flexible backing and carrier. Methods of manufacturing and using the combination are also disclosed.

Tearable, continous film medical psa tape

Article and method of heat treating high phosphorus steels

Device and method for converting a web on a central processing drum

A machine and method for converting a web having an indefinite length which includes a plurality of converting stations (34, A, B, C) circumferentially spaced about a process drum (22). At least one of the converting stations (34) includes a helical follower gear (52) operatively meshing with a helical drive gear (44) attached to the process drum (22). Movement of the follower gear (52) along its axial direction provides for the relative rotational registration of a tool (40a, 40b) on the registrable converting station (34) relative to the web. Further disclosed is a tensioning mechanism (210) for webs being unwound from supply rolls (260, 262) mounted coaxially side-by-side. Each web roll (260, 262) is mounted individually on a spindle (220, 230) which is individually breakable by means of a brake disk (226, 238).

Nonwoven cohesive wrap

A dispensable nonwoven cohesive wrap that is generally dispensed from a self-wound roll. The nonwoven cohesive wrap comprises mutually entangled fibers at least some of which are pressure-sensitive adhesive fibers. The cohesive wrap also generally has a basis weight of from 40 to 200 grams/m2, a tensile strength of at least 100 grams/2.5 cm and a T-peel from itself of from 1 to 30 grams/2.5 cm. The wrap is preferably a single layer material without a separate adhesive coating or release coating where the adhesive fibers extend through the entire depth dimension of the wrap, such that a portion of the adhesive fibers are on both faces of the wrap, and preferably are uniformly distributed across the length and width dimensions of the wrap.

Independently tensioned dual unwind and take-up mechanism using a common shaft mounting

A mechanism for supporting at least two rolls for an indefinite length web process. The mechanism includes a shaft (12) having a first end (52) and a second end (54). A first spindle (20) including a mounting portion (22) and a shank portion (24) is rotatably mounted on the shaft (12) such that the mounting portion (22) of the spindle (20) is proximate the second end (54) of the shaft (12) and the shank portion (24) is proximate the first end (52) of the shaft (12). The first spindle (20) includes a mounting portion (22) and the shank portion (24). The mounting portion (22) is adapted to telescopically accept and support one of the rolls (60). Associated with the first spindle (20) and located proximate the first end (52) of the shaft (12) is a brake or motor for controlling the rotation of the first spindle (20) about the shaft (12). A second spindle (30) is rotatably mounted on the shank portion (24) of the first spindle (20), preferably with low-friction bearings (32, 34) so that the second spindle (30) may rotate independently apart from the first spindle (20). Finally, a brake or motor for controlling the rotation of the second spindle (30) about the shank portion (24) of the first spindle (20) is provided and located proximate the first end (52) of the shaft (12). Such a mechanism allows independent unwinding or winding tension of the materials delivered from or wound on each of the rolls. Additionally, the mechanism allows for the exchange of depleted rolls for full rolls without disassembly of the rotation control means.

Nonwoven cohesive wrap

A dispensable nonwoven cohesive wrap that is generally dispensed from a self-wound roll. The nonwoven cohesive wrap comprises mutually entangled fibers at least some of which are pressure-sensitive adhesive fibers. The cohesive wrap also generally has a basis weight of from 40 to 200 grams/m2, a tensile strength of at least 100 grams/2.5 cm and a T-peel from itself of from 1 to 30 grams/2.5 cm. The wrap is preferably a single layer material without a separate adhesive coating or release coating where the adhesive fibers extend through the entire depth dimension of the wrap, such that a portion of the adhesive fibers are on both faces of the wrap, and preferably are uniformly distributed across the length and width dimensions of the wrap.

Process for applying a release coating to a wet nonwoven backing and article

Release coated nonwoven sheet materials are provided through the process of (a) forming a web from fibers; (b) applying a water-based binder to the web; (c) applying a water-based release coating to one side of said web while the web is still wet from the application of the binder; and (d) drying said web. This process eliminates at least one heating step, with unexpected control of the migration of the release coating through the web.

Benda oculare ad occlusione della luce.

Perfezionamento nei nastri adesivi sensibili alla pressione

Section-liner.

Adjustable feet for tables

Nonwoven cohesive wrap

Nonwoven cohesive wrap

A dispensable nonwoven cohesive wrap that is generally dispensed from a self-wound roll. The nonwoven cohesive wrap comprises mutually entangled fibers at least some of which are pressure-sensitive adhesive fibers. The cohesive wrap also generally has a basis weight of from 40 to 200 grams/m2, a tensile strength of at least 100 grams/2.5 cm and a T-peel from itself of from 1 to 30 grams/2.5 cm. The wrap is preferably a single layer material without a separate adhesive coating or release coating where the adhesive fibers extend through the entire depth dimension of the wrap, such that a portion of the adhesive fibers are on both faces of the wrap, and preferably are uniformly distributed across the length and width dimensions of the wrap.

Method of differentiating stem cells

The present disclosure provides methods of generating germ layers from stem cells comprising culturing the stem cells in a culture media having osmolality ranges that promote the generation of specific germ layer progenitor cells. The present disclosure also includes a method to generate different cell lineages from the germ layers as well as to detect them by immunological methods. The present disclosure further provides methods for the generation, isolation, cultivation and propagation of committed progenitor cells and for the production of differentiated cells from the three germ layers. The present disclosure also provides culture media and kits for use in inducing the three germ layers.