发明名称 Sätt och anordning för skarvning av stödhylsor av papp
摘要 The present invention relates to a method of and means for joining support cores of cardboard or the like. The invention is characterized in that a sleeve length intended to be cut into a number of cores is cut so that only a short length, possibly only a core remnant is left. Adhesive (4) is then applied on the end surface located perpendicular to the axis of the core, after which the leading end surface of a new sleeve length running perpendicularly to the longitudinal axis and substantially aligned with the first end surface, is pressed against the rear end (3) and splicing is achieved.
申请公布号 SE502067(C2) 申请公布日期 1995.07.31
申请号 SE19930003876 申请日期 1993.11.23
申请人 BERGSLAGSTEKNIK AB 发明人 JOHNNY *SKOELD
分类号 B29C65/52;B31F5/04;B65H75/18;B65H75/50 主分类号 B29C65/52
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