Lts Lohmann Therapie-Systeme Ag

Detlev Neuland

Ronald Hackbarth

Wolfgang Schaefer

Hans-Rainer Hoffmann

Peter Schwarz

Wolfgang Schäfer

Detlef Palm

Michael Heberle

The present invention relates to methods by which to produce sheet-like, wafer-like or film-like forms of drugs, confectionery, other food, cosmetics and the like for oral application or intake. The present invention is more particularly directed to the thermal treatment of carrier materials used in the production of such sheet-like, wafer-like or film-like forms. The thermal treatment removes contaminating or undesired substances from the carrier material.

Method for neutralizing or recycling carrier materials for film-like coatings

A device for manufacturing a product from strip tape includes a roll that draws off and separates a web of material. The web of material is severed into individual strips in cooperation with a multiple circular knife roll. A vacuum conveyor channel is associated with each strip. The vacuum conveyor channel is designed such that each strip is turned on its way to the channel or through the channel by about 90&#xb0;. The end of the vacuum conveyor channel brings the strips together at one site to form a unit and at that site there are provided a guide and a transport device for the further transport to conversion equipment.

Process and device for manufacturing a product from strip tape, especially for manufacturing a medicinal and/or active substance-containing product as well as fillable containers or sealed-margin bags

The present invention relates to methods by which to produce sheet-like, wafer-like or film-like forms of drugs, confectionary, other food, cosmetics and the like for oral application or intake. The present invention is more particularly directed to the thermal treatment of carrier materials used in the production of such sheet-like, wafer-like or film-like forms. The thermal treatment removes contaminating or undesired substances from the carrier material.

The invention relates to a method and a device for producing small, thin sheets from an active-ingredient film (), in which the latter is produced by casting the film material onto a substrate material or by coating a substrate material, storing it with or without substrate material on a reel, pulling it off the reel and cutting it. It achieves the object of designing a method of this type in such a way that with this method small sheets can be produced as exactly as possible in predetermined sizes. To do this, the active-ingredient film () is pulled off automatically, is separated from a substrate material which, if present, and in tensioned form, is fed to a cutting station and is cut, in the feed direction, into long, narrow strips () of predeterminable width, and the long strips () are brought together in the feed direction and together are fed by a further feed device () to a transverse cutter (), which cuts through the combined long strips () at predetermined intervals.

Method and device for producing small, thin sheets from an active-ingredient film

Method and device for producing thin wafers from a film of active ingredients

A process for manufacturing a product from strip tape starting from a broad web of material includes the step of separating the web into individual strips with a smooth stripping roll, conveying each strip in a vacuum conveyor channel, turning the strips on their way to the channel or in the channel by about 90&#xb0;, leading the strips together at the end of the channel one upon the other and thereafter processing the strips to form the final product.

This invention pertains to methods and devices for producing products in web form. In particularly advantageous embodiments, the instant invention relates to methods and devices for forming films by coating a coating mass formed from organic raw materials in an aqueous basis onto a reusable transfer support web to form a composite. The composite is then dried and the dried coating transferred onto a intermediate support material. The dried coating and intermediate support material are directed to a winding station. Upon separation from the dried coating, the dried reusable transfer support web may be directed to treatment and cleaning stations and is subsequently reused.

Method and device for producing products in web form

A process for manufacturing a product from strip tape starting from a broad web of material includes the step of separating the web into individual strips with a vacuum roll, conveying each strip in a vacuum conveyor channel, turning the strips on their way to the channel or in the channel by about 90&#xb0;, leading the strips together at the end of the channel one upon the other and thereafter processing the strips to form the final product.

Method and device for producing a product made of strip tape, especially a medical product and/or a product containing active substances as well as fillable receptacles or pouches whose edges can be sealed

The invention relates to a packaging of products which are additionally packed in a pouch () in order to protect the same, whereby the packaging is comprised of at least two pouches. The products placed in these pouches can be identical or different. These products are to be preferably removed and used in a predetermined order.

Cumulative packaging provided for the removal of filled pouches in a predetermined order

This invention provides for, inter alia, a multipack comprising at least two different bags, wherein the bags are arranged in a predetermined sequence and are joined together in a single block. The inventive multipacks provide for, for example, a simplified method for the transdermal administration of therapeutic agents such as hormones to a patient in need thereof.

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Wangen-Neuravensburg, Germany

Detlev Neuland