Package making – Apparatus for forming or partially forming receptacle and... – Forming receptacles whereby the receptacle is subsequently...
Patent
1982-01-19
1984-11-06
Spruill, R. L.
Package making
Apparatus for forming or partially forming receptacle and...
Forming receptacles whereby the receptacle is subsequently...
53567, 17 49, B65B 4342
Patent
active
044804261
ABSTRACT:
A bagging device for transferring material from one chamber through an opening in a wall to a second chamber includes a cylindrical housing communicating with the opening and defining a passage between the chambers. A cylindrical cartridge is slidably received within the housing. The cartridge has a substantially rigid cylindrical sleeve to which is affixed a pliable tube. The pliable tube is positioned concentrically about the sleeve and has a pleated portion capable of unfolding from the sleeve and a closed end extending over a terminal end of the sleeve. Sealing means are interposed in sealed relationship between the cartridge and the housing. Material from one chamber is inserted into the cartridge secured in the housing and received in the closed end of the tube which unfolds into the other chamber enclosing the material therein. The tube may then be sealed behind the material and then severed to form a bag-like enclosure defined by the tube's closed terminal end and the new seal. The new seal then forms a terminal end for the unsevered portion of the pliable tube into which additional material may be placed and the bagging process repeated.
REFERENCES:
patent: 872231 (1907-11-01), Hambruch
patent: 2656658 (1953-10-01), Grady
patent: 3938300 (1976-02-01), Lovqvist
patent: 4023238 (1977-05-01), Phares
patent: 4064673 (1977-12-01), Gerigk et al.
patent: 4127918 (1978-12-01), Trimble
patent: 4292711 (1981-10-01), Becker
patent: 4307489 (1981-12-01), Niedecker
Brak Stephen B.
Nelson Robert E.
Wach Charles G.
Esposito Michael F.
Fisher Robert J.
Glenn Hugh W.
Spruill R. L.
The United States of America as represented by the United States
LandOfFree
Material bagging device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Material bagging device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Material bagging device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1036607