Assignee
WRAPMATIC SPA
IT·14 granted patents·229 citations·filing 1977–1995
Top patents by PatentIndex Score
14 records- 0175US5331788ADevice for inducing slack in a wrapping film, associated with means for conveying packs of rollsWRAPMATIC SPA·Filed 1992·Granted Jul 26, 1994·32 cites·4 claims
- 0275US4724946AAcceleration device to divide one or more continuous rows of products into equidistant groups of one or several productsWRAPMATIC SPA·Filed 1986·Granted Feb 16, 1988·27 cites·12 claims
- 0374US5189864AMethod of wrapping reams of paper, and equipment for the implementation of such a methodWRAPMATIC SPA·Filed 1992·Granted Mar 2, 1993·33 cites·7 claims
- 0461US5657618ADevice for the selection of large loose reamsWRAPMATIC SPA·Filed 1995·Granted Aug 19, 1997·18 cites·20 claims
- 0560US4877367AApparatus for the automatic separation into reams of a stack of large format sheets of paper the ream divisions of which are counted off previously and indicated by markersWRAPMATIC SPA·Filed 1987·Granted Oct 31, 1989·12 cites·5 claims
- 0659US5287679ADevice for inducing slack in a wrapping film, associated with means for heat sealing packs of rollsWRAPMATIC SPA·Filed 1992·Granted Feb 22, 1994·19 cites·4 claims
- 0759US4861227AApparatus for the automatic separation of stacked sheets of large format paper into reams, and for subsequent transfer of the reams to wrapping machineryWRAPMATIC SPA·Filed 1987·Granted Aug 29, 1989·12 cites·2 claims
- 0858US5244340ASemiautomatic equipment for the separation of loose large size reams from a stack of single sheetWRAPMATIC SPA·Filed 1991·Granted Sep 14, 1993·14 cites·7 claims
- 0955US5465550AQuick-release conveying arm in machines for assembling and wrapping packs of rollsWRAPMATIC SPA·Filed 1994·Granted Nov 14, 1995·16 cites·5 claims
- 1053US5358092AOverturning device in machinery for wrapping groups of commoditiesWRAPMATIC SPA·Filed 1993·Granted Oct 25, 1994·15 cites·10 claims
- 1149US4150523AAutomatic machine for packing products of parallelepiped shape, particularly reams of paperWRAPMATIC SPA·Filed 1977·Granted Apr 24, 1979·11 cites·12 claims
- 1248US4745727ADevice serving to fashion carrying handles for attachment to sheet wrapping material, and a handle obtained with such a deviceWRAPMATIC SPA·Filed 1987·Granted May 24, 1988·10 cites·13 claims
- 1344US4735601ADevice serving to fashion carrying handles for attachment to sheet wrapping materialWRAPMATIC SPA·Filed 1987·Granted Apr 5, 1988·8 cites·12 claims
- 1430US4811544AFeed apparatus for strip wrapping material, used in conjunction with a wrapping machine of the type wherein the commodity to be enveloped impinges on the wrapping sheetWRAPMATIC SPA·Filed 1987·Granted Mar 14, 1989·2 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →