EP0387916A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Self adhesive labels
Assignee: John Waddington PLC
•
Filing: 1982-12-07
•
Granted: —
•
Expires: 2002-12-07
Abstract
Abstract The invention discloses self adhesive labels in roll form which are for the high speed application to moving articles. A base web material is coated on one side with release material such as a polymerisable silicone resin, and on only a fraction of the other side with pressure sensitive adhesive, to enhance release of the web during unrolling and to prevent extrusion of the adhesive out of the end of the roll. The web has sprocket holes for controlling the feed of same through an applicator machine which preferably cuts the individual labels from the web leaving a skeletal waste.
Inventors
- 👤 Thomas Norman Gaunt
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 17:08
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/26; B65C9/30; B31; B31D; B31D1/00; B31D1/02; B31D1/021; B65C9/08; B65C9/12; B65C9/14; B65C9/18; B65C9/1865; G; G09; G09F; G09F3/00; G09F3/02; G09F3/0286; G09F3/08; G09F3/10
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
126 words
A roll of backingless self adhesive labels comprising a web on which the labels are printed in equally pitched arrangement, characterised by the combination of the features known per se of a) the web is for feeding through a machine which cuts the labels from the web leaving a skeletal waste; b) the web has no cuts or weakening lines in said web for the assistance of the cutting of the labels from the web; c) on one side of the web is a pressure sensitive adhesive enabling the labels to be adhered to articles when the labels are cut from the web; and d) on the other side of the web is a pressure release surface which contacts the web when in the roll form.
Claim 2
Dependent Claim
126 words
A roll of backingless self adhesive labels comprising a web on which the labels are printed in equally pitched arrangement, characterised by the combination of the features known per se of a) the web is for feeding through a machine which cuts the labels from the web leaving a skeletal waste; b) the web has no cuts or weakening lines in said web for the assistance of the cutting of the labels from the web; c) on one side of the web is a pressure sensitive adhesive enabling the labels to be adhered to articles when the labels are cut from the web; and d) on the other side of the web is a pressure release surface which contacts the web when in the roll form.
Claim 3
Dependent Claim
56 words
A roll of self adhesive labels as claimed in Claim 1, characterised in that the web has sprocket holes at the edges thereof for the registration of the web as it passes through an applicator machine and the labels are printed on said web so that the labels are in pitch register with said sprocket holes.
Claim 4
Dependent Claim
33 words
A roll of self adhesive labels characterised in that adhesive covers only a fraction of the web surface to limit the extrusion of the adhesive and the side of the roll of labels.
Claim 5
Dependent Claim
33 words
A roll of self adhesive labels characterised in that adhesive covers only a fraction of the web surface to limit the extrusion of the adhesive and the side of the roll of labels.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.