Title:
VOLUME BATCH DEVICE FOR FLUIDIZING AGENT FOR HIGH-SPEED PACKER FOR FILTER BAG OF INFUSION OF TEA, CAMOMILE TEA, ETC.
Document Type and Number:
Japanese Patent JPS571019
Kind Code:
A
Abstract:
Volume batcher for fluent materials, particularly suitable for high speed packaging machines of filter-bags for infusion products such as tea, camomile and similar which comprises a cylindrical drum provided with radial pockets rotating about an horizontal axis below a feed hopper of the product to make up. A filter paper strip is made adherent advance with the cylindrical surface of the drum closing said pockets from the top dead center to the bottom dead center from where it horizontally continues with the quantities of product on it to a packaging station. Said pockets have a volume variable structure by means of a cylinder shaped inside hollow piston member in communication with atmosphere and with at least the radially most outer head perforated.
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Inventors:
ANDOREA ROMANOORI
Application Number:
JP5781281A
Publication Date:
January 06, 1982
Filing Date:
April 16, 1981
Export Citation:
Assignee:
IMA SPA
International Classes:
B65B1/30; B65B1/36; B65B9/04; B65B29/02; B65B1/10; B65G65/48; G01F11/24; (IPC1-7): B65B1/10; B65B1/30; B65B29/02; B65G65/48
Next Patent: DEVICE FOR FEEDING RAW FIBER