IP Library › Granted Patent US 11,919,328
Granted Patent B2
US 11,919,328 · App. 18/180,675 · Granted Mar 5, 2024

Apparatus for forming dye sublimation images and texturing the surface of solid sheets of the substrate

Inventor: John Moalli (Friday Harbor, WA)
Assignee: Fresco Infusion LLC
B44C1/1712B41M5/0064B41M5/0358
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Quick Facts
Patent No.
US 11,919,328
App. No.
18/180,675
Granted
Mar 5, 2024
Kind
B2
Abstract

An apparatus for texturing a plastic substrate, while forming a dye sublimation image in the plastic substrate, wherein the plastic substrate has a first side and a second side, is provided. A textured cover is on a side of a platen, wherein the platen is on a first, untextured side of the textured cover. A first side of the dye carrier is on a second, textured side of the textured cover, and wherein the plastic substrate is supported on a second side of the dye carrier, wherein a first side of the plastic substrate is supported by the dye carrier, wherein the textured side of the textured cover has a texture to be transferred to the plastic substrate. A membrane is on the second side of the plastic substrate. A vacuum pump provides a vacuum between the membrane and the platen. A heater is positioned to heat the plastic substrate.

Claims (12)

1. An apparatus for texturing a plastic substrate, while forming a dye sublimation image in the plastic substrate, wherein the plastic substrate has a first side and a second side, comprising:

a platen;

a cooling plate supported on the platen, wherein the platen is on a first side of the cooling plate;

a dye carrier, wherein a first side of the dye carrier is on a second side of the cooling plate, wherein a first side of the plastic substrate is supported by the dye carrier;

a textured cover on a second side of the plastic substrate, wherein the plastic substrate is on a textured side of the textured cover;

a clamp for providing a clamping force on the dye carrier, plastic substrate, and textured cover; and

a heater positioned to heat the plastic substrate.

2. The apparatus, as recited in claim 1 , wherein the textured cover is one or more of vulcanized rubber, silicone, butyl rubber, polymer, chloropolymer, and fluoropolymer.

3. The apparatus, as recited in claim 1 , wherein the heater provides heat that passes through the textured cover.

4. The apparatus, as recited in claim 1 , wherein the clamp comprises:

a top pressure plate for providing a continuous pressure; and

a clamping drive for providing a continuous clamping force between the top pressure plate and the platen.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 17, 2023
From: MOALLI, JOHN
To: FRESCO INFUSION LLC
Reel/Frame 063022/0566 →
Continuity (5)
Continuation 17707718 · Mar 29, 2022
Continuation 17349470 · Jun 16, 2021
Continuation 16743979 · Jan 15, 2020
Continuation 16163840 · Oct 18, 2018
Related Publication 20230219363A1 · Jul 13, 2023
Cited By (3)
US 12,233,638 US 12,330,437 US 12,668,078