Different paper extensions have their own kind. Web slitter type following:
1. A winding profile of a spirally wound forming tube suitable for making a hose is also suitable for making a hard tube. The feature is a continuous sheet material, one side edge has a rib, the other side edge has a card slot, the rib head has a large neck, the card slot mouth is small and large, and the corresponding size is equal, facing to each other and correspondingly when wrapped into a pipe. Clamp. Compared with the existing similar technologies, it has the advantages of simple structure, requirement of tube technology and low cost.
2. A viscose embossing device for a web slitter, comprising at least one group of embossing devices and one viscose device sequentially arranged on a rewinding machine frame, wherein the first embossing device has a surface A first embossed steel roll with at least two groups of sequentially distributed and highly differently protruding protrusions and two first embossing cylinders and a second embossing cylinder, which cooperate with the embossed steel roll, respectively. The web cutting machine adopts a structure combining an embossed steel roller with two sets of protrusions on the surface and two embossing rollers, which can conveniently and reliably impress a background pattern and a decorative pattern on the first roll.
1. A winding profile of a spirally wound forming tube suitable for making a hose is also suitable for making a hard tube. The feature is a continuous sheet material, one side edge has a rib, the other side edge has a card slot, the rib head has a large neck, the card slot mouth is small and large, and the corresponding size is equal, facing to each other and correspondingly when wrapped into a pipe. Clamp. Compared with the existing similar technologies, it has the advantages of simple structure, requirement of tube technology and low cost.
2. A viscose embossing device for a web slitter, comprising at least one group of embossing devices and one viscose device sequentially arranged on a rewinding machine frame, wherein the first embossing device has a surface A first embossed steel roll with at least two groups of sequentially distributed and highly differently protruding protrusions and two first embossing cylinders and a second embossing cylinder, which cooperate with the embossed steel roll, respectively. The web cutting machine adopts a structure combining an embossed steel roller with two sets of protrusions on the surface and two embossing rollers, which can conveniently and reliably impress a background pattern and a decorative pattern on the first roll.