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Most often used paper rolls without carbon for various shapes of parts

Most often used paper rolls without carbon for various shapes of parts

Manufacturer and exporter of paper rolls as carbonless paper rolls, recorder only, paper rolls, thermal paper rolls, credit card machine rolls and metal paper.

We are manufacturers, exporters and suppliers of reliable paper such as carbonless photocopy paper, thermal paper and non-carbon printer paper. This paper provides clear and clear images throughout. These papers are very suitable for computer stationery, bank pay slips, credit card bill slips, airway bills and a number of commercial business documents.

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Carbonless paper is offered in rolls and sheets. Rolls are available in various sizes from 8 “to 38” according to customer requirements. Sheets are available in various sizes ranging from 18 ″ x 23 ″, 18 ″ x 24 ″ or other sizes as needed. Our papers are available in white, pink, green, blue and yellow.

Carbonless paper uses a chemical reaction between two different contact layers to transfer images when pressure is applied. A paper that is most often used for various forms of parts, it contains a chemical coating on the front side (designated as CF) or on the back side (designated as CB), or on both sides (designated as CFB). When handwritten or machine impressions occur on the first page of several sections, the impressions are moved from one page or ply to the next because of the explosion of small microcapsules in the chemical layer that are used to release dark copies of the impression that occurs on the first page. sheet.

Methods and equipment are provided to produce foam-wrapped packages to protect carbon-sensitive, pressure-free copies of paper rolls. The foam and the inserted film are wrapped with pressure around the outside of the carbonless paper roll by rotating the roll selectively and separately inserting foam and stretching the film toward the rotating roll.

The present invention relates to a process for producing foam wrap packages, and, more specifically, for a process for wrapping and protecting pressure-sensitive coffee paper rolls by pressure simultaneously wrapping layers dissolved from stretch film and packaging foam into carbonless paper roll.

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