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US 4,930,293 AGranted
Automatic banding machine
AssigneeH. F. Hanscom & Company, Inc.
InventorJohn F. Hanscom
Life of this patent
Estimating the term…
Abstract
A bander for wrapping a regular or irregular shaped article has gripping jaws that engage the article on a stationary platform. Cohesive/adhesive tape is fed across the platform and into guides at either side of the platform. The guides move upwardly and presser blocks push the tape across the top of the article so that the cohesive/adhesive faces of the tape join.
Claims2
A bander for wrapping an article comprising
- (a) a stationary platform for supporting an article to be banded;
- (b) a pair of article gripping jaws at opposed edges of the platform, said gripping jaws pivoted adjacent the ends of the platform and normally lying below the level of the platform;
- (c) means feeding a length of cohesive/adhesive coated tape adhesive side up across the platform to lie thereon;
- (d) a pair of guide means mounted at opposed edges of the platform and coupled together for movement in unison perpendicular to the plane of the platform through which guide means the tape passes and into which the tape is initially retained said guide means engaging at least the edges of the tape;
- (e) presser blocks mounted on and below the guide means for movement therewith and parallel to the plane of the platform;
- (f) means pivoting said gripping jaws in response to an article being placed on the tape and platform;
- (g) means moving the said guide means and presser blocks in a direction substantially normal to said platform whereby the tape held in the guide means is drawn thereout and about the article and said presser blocks press the ends of the tape together at the top end of the upward movement of the guide means.
4 more elements
Dependencies are inferred from the claim text.