| 摘要 |
The invention relates to a novel process for producing a stick of adhesive, which has a rotatable base part with rotary spindle, said spindle engaging in a holding device for the stick material (plunger, small basket, anchoring disc) and the holding device being fitted into a sleeve surrounding the stick material. By means of the rotary spindle, the stick-shaped adhesive material can be moved up and down. According to the invention, the sleeve (2) together with the plunger (1) forms a one-part injection moulding which is joined, via predetermined breaking points (3), to the sleeve wall. For the assembly, the base part with rotary spindle is pushed through a recess, arranged so as to be centred, in the plunger until the lower periphery of the sleeve comes to rest against the upper part of the base part, then the stick material is poured into the unit thus formed, comprising sleeve, plunger and base part with rotary spindle, and, after the filling operation is complete, the rotatable base part is actuated and as a result the plunger is lifted into the intended end position (10) with tearing off of the predetermined breaking points. The invention also relates to an arrangement for carrying out the process, consisting of a) a rotatable base part (7), a rotary element (7B) and a rotary spindle (7A), the base part having two support plates (9A, 9B), and b) a one-part injection moulding, comprising a sleeve part (2) which is open at both ends and a plunger (1) with predetermined breaking points (3) (Fig. 1) |
