Stock material or miscellaneous articles – Sheet – web – or layer weakened to permit separation through...
Patent
1977-08-08
1980-04-22
Wityshyn, Michael G.
Stock material or miscellaneous articles
Sheet, web, or layer weakened to permit separation through...
156217, 156227, 156252, 229 69, 229 921, 428 44, 428 78, 428136, 428195, B65D 2710, B65D 2716
Patent
active
041996305
ABSTRACT:
A continuous paper strip is provided with a first plurality of transverse tear lines spaced apart from each other to divide the strip into a plurality of strip elements having a desired height. Each strip element is subdivided into a first and second part of different heights by a transverse folding line. The first part has a height "h+d", where "h" is the height of the invoice, bill or the like, and "d" is the width of the bands on which an adhesive is applied. The second part has a height "h+2d". Longitudinal slots are purchased at each side of the first part of each strip element each having a width equal to "d". On the main face of the strip and near the transverse folding line separating each strip element, an adhesive is applied on a band of a width substantially equal to "d", while at the opposite face of the strip and on the second part of each strip element an adhesive band is applied near the tear line.
REFERENCES:
patent: 786436 (1905-04-01), Goodman
patent: 2051711 (1936-08-01), Heywood
patent: 2773638 (1956-12-01), Krohn
patent: 3523638 (1970-08-01), Moonan
patent: 3837565 (1974-09-01), Johnsen
patent: 4023727 (1977-05-01), Tess
S.I.P. Societa' Italiana per l'Esercizio Telefonico P.A.
Wityshyn Michael G.
LandOfFree
Continuous paper strip or the like to form invoices and the like does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Continuous paper strip or the like to form invoices and the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Continuous paper strip or the like to form invoices and the like will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1475959