Improvements in and relating to the manufacture of record sleeve

Manufacturing container or tube from paper; or other manufacturi – Container making – Pliable container

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271 9, 493228, B31B 108

Patent

active

042325935

ABSTRACT:
A machine for making single and double record sleeves made respectively from one and two sheet material blanks, comprises two input lines each for cutting and creasing a blank and connectable to two first output lines each for making up single record sleeves from blanks cut and creased by the two input lines, and a second output line connectable to both input lines for making up a double record sleeve from blanks cut and creased by the two input lines, connection of the two input lines to one of the first output lines and the second output line being controlled by conditioning means having two corresponding conditions.

REFERENCES:
patent: 399987 (1889-03-01), Goss et al.
patent: 1782323 (1930-11-01), Spiess
patent: 2233793 (1941-03-01), Meyer
patent: 2903946 (1959-09-01), Honsel
patent: 3008707 (1961-11-01), McGarvey
patent: 3802326 (1974-04-01), Shore

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