TH200B - A machine for dispensing cushioning material into the metal lid and printing the cushioning material inside? - Google Patents

Abstract

The machine for dispensing liner material into metal lids used for sealing containers consists of a mechanism that conveys the lid through this machine, passing through a liner dispensing point. A tool then imprints the liner material into the lid in the desired shape. Originally, the lid had to be heated before reaching the liner dispensing point, resulting in heat loss before the lid, containing the liner, was conveyed to the imprinting point. This led to a weaker bond between the lid and the liner. This problem is solved by using a high-frequency induction heater to preheat the lid before it reaches the liner dispensing machine and also to heat it during conveyance from the dispensing machine to the imprinting point.

Claims (3)

1. A machine for dispensing and printing the inner material into the metal cover, provided that the machine has a mechanism for conveying the lid at a speed Defined through the conveying channel that extends from the discharge station Deputy in and on the lid extending station Dispensing mechanism for dispensing the cap body To the transport mechanism at the lid dispensing station Secondary material dispensing mechanism in For dispensing the specified amount of substrate into the cap body at the station. Pay secondary material in And a printing mechanism for receiving the cover from the mechanism Such conveyors at the cap extrusion station and for substrate printing in the The lid is in the form as specified. Improvement consists of To have a high frequency induction heater for Heat to the cap body transported between the cap dispensing station and The secondary discharge station in the said and the conveyor between the dispensing station. The secondary material in the said and the lid transfer station. Message Induction heating at high frequencies consists of a heating coil that is placed. The body is located along the conveyor line between the dispensing station and The secondary material discharge station in the said And between the secondary material discharge station in the And the secondary material discharge station therein and the aforementioned lid transfer station, with the said coil facing the top of the lid, which is conveyed through the said channel. The fact that the curl is in place Away from the aisle at the secondary discharge station in the Say more than the distance between the The said cap dispenser and the secondary dispensing station in there and from The aisle is placed between the secondary discharge station. In the said and the cover transmission station thereof Oscillator High frequency to provide a high frequency current to the heating coil. There is a guide sheet placed along the aforementioned aisle between the aforementioned cap dispensing station and the substrate discharge station therein and between the said substrate discharge station and the cover conveying station Said and protruding over and over and over the edge of the lid that was beamed Conveyed through the said channel And the presence of a hole in the guide plate Mentioned at the secondary material discharge station in the said 2. The device according to claim No. 1, the adjustment also includes The fact that the aforementioned sheet is made of heat-resistant transparent glass 3. The device according to claim No. 1, the improvement also includes In the heating coil there is a pair of conductors which are The distance from each other is a distance shorter than the diameter. Of the top of the lid, but And the flow direction of Opposite currents