Low-temperature counter and production device for low-temperature counter

The utility model provides a low-temperature counter and a production device for the low-temperature counter and belongs to the technical field of shoe making. The low-temperature counter and the production device for the low-temperature counter solve the problem that the viscosity of an existing lo...

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1. Verfasser: TONG HAIHUI
Format: Patent
Sprache:eng
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Zusammenfassung:The utility model provides a low-temperature counter and a production device for the low-temperature counter and belongs to the technical field of shoe making. The low-temperature counter and the production device for the low-temperature counter solve the problem that the viscosity of an existing low-temperature counter is not high enough. The low-temperature counter comprises a central hot melt layer, two reinforcing layers and two surface hot melt layers, wherein the central hot melt layer is clamped between the two reinforcing layers, and the two surface hot melt layers are located on the outer side faces of the two reinforcing layers respectively. The production device for the low-temperature counter comprises a winding roller and a pair of unwinding rollers, wherein a pair of cold pressing rollers are arranged between the pair of unwinding rollers, an extruder die head is arranged above the pair of cold pressing rollers and is provided with a drip groove, the drip groove is located on the common tangential surface of the pair of cold pressing rollers, a lower glue rolling roller and an upper glue rolling roller are arranged between the cold pressing rollers and the winding roller, the upper glue rolling roller is attached to the upper surface of the low-temperature counter, the lower glue rolling roller is attached to the lower surface of the low-temperature counter, and tensioning pieces are arranged between the lower glue rolling roller and the cold pressing rollers. The low-temperature counter produced with the device has the advantages of being high in viscosity, tensile, resistant to tear, high in strength and the like.