Book with a chemical reaction between the two.
>> วันพุธที่ 15 กรกฎาคม พ.ศ. 2552
Book with a chemical reaction between the two types of coatings on an image when pressure is applied. A document that is usually used for a variety of forms, which contains a chemical coating on the front (like cystic fibrosis) or the back (as CB), or on both sides (as FBC). If a machine or hand-printed on the first leaf vane parts, a transfer or laimpression Pagea trick to another by the rupture of microcapsules in small chemical coating used to the darkness of the copy printed on the first drive.
A method and apparatus for manufacturing a package of foam as a protective pressure sensitive paper. Interleaved foam and film are wrapped in tension around the outer randrol roll of paper separately and selectively rotating the food and film for confezioniackungsindustrieSchaum lrolling wheels.
The present invention relates to a method for producing a package of foam and synthesis, in particular to a process of packaging and protecting the role of the packing pressure simultaneously from interleaved layers of sheets of foam and the role of packaging paper.
Until now, manufacturers of packaging equipment that combines negotiations with spiral envelope strgraverFilm document is not a simple spiral corrugated cardboard, paper kraft face or a movie. Traditionally, machines have been developed, the synthetic foam in a single operation kraft wrapping paper in the middle of operation, and a considerable amount of budget should be made with the hand.
The problems occurred in the state of the force in foam packages. In particular, the use of these packages of kraft paper packaging can not app.assing foam board eiil on its role as a pressure-sensitive paper is importantand without the edge that makes it difficult to stack. The absence of foam at the edge of rolls of paper can be, in order not to damage the board. Before this period, an amount adequate procedure or a final package has not yet been attained in art, only a relatively low cost of capital and the consequent production of a package that is easy to manage.
A method and apparatus for manufacturing a package of foam as a protective pressure sensitive paper. Interleaved foam and film are wrapped in tension around the outer randrol roll of paper separately and selectively rotating the food and film for confezioniackungsindustrieSchaum lrolling wheels.
The present invention relates to a method for producing a package of foam and synthesis, in particular to a process of packaging and protecting the role of the packing pressure simultaneously from interleaved layers of sheets of foam and the role of packaging paper.
Until now, manufacturers of packaging equipment that combines negotiations with spiral envelope strgraverFilm document is not a simple spiral corrugated cardboard, paper kraft face or a movie. Traditionally, machines have been developed, the synthetic foam in a single operation kraft wrapping paper in the middle of operation, and a considerable amount of budget should be made with the hand.
The problems occurred in the state of the force in foam packages. In particular, the use of these packages of kraft paper packaging can not app.assing foam board eiil on its role as a pressure-sensitive paper is importantand without the edge that makes it difficult to stack. The absence of foam at the edge of rolls of paper can be, in order not to damage the board. Before this period, an amount adequate procedure or a final package has not yet been attained in art, only a relatively low cost of capital and the consequent production of a package that is easy to manage.
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