Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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B29C
SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
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66/00
General aspects of processes or apparatus for joining preformed parts
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B29C66/40
General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
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B29C66/41
Joining substantially flat articles; ; Making flat seams in tubular or hollow articles
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B29C66/43
Joining a relatively small portion of the surface of said articles
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B29C66/433
Casing-in, i.e. enclosing an element between two sheets by an outlined seam
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B29C66/4332
by folding a sheet over
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B29C66/4332

Tamper evident card package and method
12515860 · 2026-01-06 · ·

A tamper evident card package includes a first portion comprising plastic polymer and defining a cavity extending from a base surface of the first portion. A second portion comprises a flat sheet of plastic polymer joined to the first at a seal extending around an entirety of a perimeter of the tamper evident card package, where the first portion and the second portion form a unitary structure at the seal. An insert contained between the first portion and the second portion includes a point-of-sale activated card and machine readable activation information for the point-of-sale activated card from an exterior of the tamper evident card package.

Apparatus and method for folding battery cell
12555816 · 2026-02-17 · ·

An apparatus for folding a battery cell according to an embodiment of the present invention may fold a sealing part of a pouch-type battery cell. The apparatus for folding the battery cell includes a base on which an accommodation part of the battery cell is seated, a guide protruding upward from each of both sides of the base to wrap the accommodation part at both sides, a pressing member configured to press the sealing part so that the sealing part is folded toward an outer surface of the guide, a heating member configured to heat the sealing part when the pressing member presses the sealing part, and a cooling member configured to inject cold air to the folded sealing part.

TAMPER EVIDENT CARD PACKAGE AND METHOD
20260091924 · 2026-04-02 ·

A tamper evident card package includes a first portion formed of plastic polymer and defining a cavity extending from a base surface of the first portion, a second portion includes a flat sheet of plastic polymer joined to the first portion at a seal extending around at least a portion of a perimeter of the tamper evident card package, wherein the first portion and the second portion are coupled so as to form a unitary structure at the seal, and an insert contained between the first portion and the second portion, the insert comprising a single point-of-sale activated card and machine readable activation information for the point-of-sale activated card visible from an exterior of the tamper evident card package.