B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
B65B67/12—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials
B65B67/1255—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials characterised by positively acting means for stretching the mouth of the sack into the open condition, e.g. using springs
Landscapes
Engineering & Computer Science
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Mechanical Engineering
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Auxiliary Apparatuses For Manual Packaging Operations
(AREA)