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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12599951-B2, on 14 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000866

Line for producing metal profiles for plasterboard false ceilings

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Classification
Manufacturing & Assembly Equipment › Machining Systems
Original source
US-12599951-B2, the United States Patent and Trademark Office, 14 April 2026
Document SHA-256
debbd69351eda7a768d8ed3847e624bef0675a26934f01325fc1e42653996e74

Abstract

A line for producing metal profiles for plasterboard false ceilings has in sequence, along a profile advancement direction, a profiling machine, a cutting group, a punching group, a system for extracting finished metal profiles from the punching group, and a management and control unit. The punching group has a first punching press of the portal type having a first punching head elongated along a first operating direction, and a second punching press of the portal type having a second punching head elongated along a second operating direction, parallel to the first operating direction and staggered with respect thereto along the profile advancement direction. The first punching head is longer than the second punching head. The management and control unit is configured to alternately operate in use the first or second punching press as a function of type or length of the metal profiles in output from the cutting group.

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Citation

OpenTechnical Publication OT-2026-000000866, “Line for producing metal profiles for plasterboard false ceilings,” published September 15, 2026 at 19:03:30 UTC, https://opentechnical.org/p/OT-2026-000000866.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.