Method and device for inserting a plurality of individual sheetlike forms of administration in a dispenser by forming a multilayer pile

US6659442B1 · kind B1 · utility

Assignee

• LTS Lohmann Therapie-Systeme AG · DE

Inventors

• Peter Steinborn · Neuwied, DE
• Horst Dzekan · Meinborn, DE
• Klaus Schumann · Weil am Rhein, DE
• Wolfgang Laux · Paris, FR
• Michael Horstmann · Neuwied, DE

Key dates

• Filing date: Sep 20, 2000
• Grant date: Dec 9, 2003
• Expiry date: Sep 20, 2020

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T83/222
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A process for introducing a plurality of segregated sheet-like administration forms into a dispenser under formation of a multilayered stack for individually dosable removal, with sheet-like tapes wound-up on rolls being present as starting material, utilizes the following steps. In a first step, a number of sheet-like layers of said tapes, which number corresponds to the stack, is simultaneously drawn from a plurality of rolls. In a further step, the individual tapes are united, using guide means, to form a multilayered strand, which in yet another step, is drawn forward to a cutting station where one length of stack is severed at a time, and wherein a length segment of the multilayered strand corresponding to the stack is substantially in the dispenser prior to being severed from a remainder of the multilayered strand by the cutting device.