Layered structure and films for ID documents having improved properties for laser engraving
US-10131178-B2 · Nov 20, 2018 · US
Method for changing an edge of a portable card-shaped data carrier
US2018186169A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2018186169-A1 |
| Application number | US-201615740839-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jun 29, 2016 |
| Priority date | Jun 29, 2015 |
| Publication date | Jul 5, 2018 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
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A method for changing a geometry of an edge of a portable data carrier, wherein the geometry of the edge is changed in order to work on the edge and the outer side of the data carrier proceeding from a common side, without a spatial location of the data carrier being changed.
First claim
Opening claim text (preview).
1 .- 5 . (canceled) 6 . A method for changing a geometry of an edge of a portable data carrier, wherein the geometry of the edge is changed in order to work on the edge and an outer side of the data carrier proceeding from a common side, without a spatial location of the data carrier being changed. 7 . The method according to claim 6 , wherein the edge is worked on by printing the edge by means of a printing method. 8 . The method according to claim 6 , wherein the edge is worked on by marking the edge by means of a laser method. 9 . The method according to claim 6 , wherein the geometry of the edge is changed such that it is diagonal and/or circular with regard to the outer side of the data carrier. 10 . The method according to claim 6 , wherein a data carrier is employed which has in its interior at least one white foil and an overlay foil as an outermost foil.
Assignees
Inventors
Classifications
Sheets, papers, or cards having edges cut away to facilitate indexing, e.g. thumb cuts on books · CPC title
- B42D25/43Primary
by removal of material · CPC title
Cutting cards · CPC title
Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof (printing processes to produce identification or security features B41M3/14) · CPC title
Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets (B42D25/00 takes precedence; envelopes B65D27/00) · CPC title
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Frequently asked questions
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- What does patent US2018186169A1 cover?
- A method for changing a geometry of an edge of a portable data carrier, wherein the geometry of the edge is changed in order to work on the edge and the outer side of the data carrier proceeding from a common side, without a spatial location of the data carrier being changed.
- Who is the assignee on this patent?
- Giesecke & Devrient Mobile Security Gmbh
- What technology area does this patent fall under?
- Primary CPC classification B42D25/43. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Jul 05 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).