The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 2025
Filed:
Oct. 09, 2023
Harro Hoefliger Verpackungsmaschinen Gmbh, Allmersbach im Tal, DE;
Andreas Thaler, Allmersbach im Tal, DE;
Daniel Birkhold, Allmersbach im Tal, DE;
Harro Hoefliger Verpackungsmaschinen GmbH, Allmersbach im Tal, DE;
Abstract
A deep-drawing arrangement is for deep-drawing a continuously supplied film strip. The deep-drawing arrangement includes a transporter which revolves continuously around a fixed machine frame and which has plate elements and mold cavities and a cyclically timed deep-drawing apparatus, wherein the mold cavities can be acted on with a pressure reduction. The plate elements are permanently connected to each other via connection lines. A plate element is in the form of a connection element having at least one pressure reduction connection. The pressure reduction connection is connected to a pressure reduction source. The plate elements are permanently acted on with the pressure reduction during operation via the connection lines and the pressure reduction connection. Each plate element has at least one switching valve for connecting the pressure reduction which is permanently applied in the plate element to the associated mold cavities as required.