FIELD: thermal bonding of sheets, in particular, bonding of sheets by means of binder, which on the inner side of its rear part is provided with a certain amount of adhesive that is fused under the action of heat. SUBSTANCE: the given device consists at least of one support for the binder of such a type, in which the inner side of the rear part is provided with a certain amount of adhesive that is fused under the action of heat from the heating element engageable with this support, detector facilities for detection of the availability of binder in the device, and control and/or switching means, which on one side are connected to the detector facilities, and on the other side, are connected to the heating element so as to switch it on or off. The detector facilities are installed on the mentioned support. EFFECT: prevented malfunctions of the device, no influence on the device width, automated operation of the device. 9 cl, 6 dwg
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Authors
Dates
2003-01-10—Published
1997-10-10—Filed