JPS5755837A - Plastic web or sheet-shaped article with electromagnetic wavelength shifting controlling verifying seal - Google Patents

Plastic web or sheet-shaped article with electromagnetic wavelength shifting controlling verifying seal

Info

Publication number
JPS5755837A
JPS5755837A JP56104546A JP10454681A JPS5755837A JP S5755837 A JPS5755837 A JP S5755837A JP 56104546 A JP56104546 A JP 56104546A JP 10454681 A JP10454681 A JP 10454681A JP S5755837 A JPS5755837 A JP S5755837A
Authority
JP
Japan
Prior art keywords
indicia
sheet
plastic web
shaped article
electromagnetic wavelength
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP56104546A
Other languages
Japanese (ja)
Inventor
Raanaa Haashiei
Ueitsu Harorudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OOTOMEIDETSUDO PAAKEEJINGU SYS
OOTOMEIDETSUDO PAAKEEJINGU SYSTEMS Inc
Original Assignee
OOTOMEIDETSUDO PAAKEEJINGU SYS
OOTOMEIDETSUDO PAAKEEJINGU SYSTEMS Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22603576&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5755837(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by OOTOMEIDETSUDO PAAKEEJINGU SYS, OOTOMEIDETSUDO PAAKEEJINGU SYSTEMS Inc filed Critical OOTOMEIDETSUDO PAAKEEJINGU SYS
Publication of JPS5755837A publication Critical patent/JPS5755837A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/046—Sensing longitudinal register of web

Abstract

An article in web or sheet form, especially useful in the packaging or container art, having control indicia. The indicia are detectable under special conditions for controlling operations in the manufacture and/or use of the article. In the preferred embodiment the indicia are invisible and of a polar or ionic organic material that will not significantly migrate through a plastic web. The indicia emit electromagnetic wavelength-shifted radiation in response to incident electromagnetic radiation of a selected wavelength.
JP56104546A 1980-07-07 1981-07-06 Plastic web or sheet-shaped article with electromagnetic wavelength shifting controlling verifying seal Pending JPS5755837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16649980A 1980-07-07 1980-07-07

Publications (1)

Publication Number Publication Date
JPS5755837A true JPS5755837A (en) 1982-04-03

Family

ID=22603576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56104546A Pending JPS5755837A (en) 1980-07-07 1981-07-06 Plastic web or sheet-shaped article with electromagnetic wavelength shifting controlling verifying seal

Country Status (4)

Country Link
EP (1) EP0043724B2 (en)
JP (1) JPS5755837A (en)
AT (1) ATE13865T1 (en)
DE (1) DE3171010D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108658A (en) * 1982-11-24 1984-06-23 ゼロックス・コ−ポレ−ション Tracking device for web

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8611555D0 (en) * 1986-05-12 1986-06-18 Crosfield Electronics Ltd Image reproduction
DE3840822A1 (en) * 1988-12-03 1990-06-07 Messerschmitt Boelkow Blohm PACKING FILM
US5863459A (en) * 1997-05-09 1999-01-26 Sun Chemical Corporation Fluorescent yellow azo pigments
US5904878A (en) * 1997-05-14 1999-05-18 Sun Chemical Corporation Fluorescent orange azo pigments

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941429A (en) * 1972-04-15 1974-04-18
JPS4915882B1 (en) * 1969-08-04 1974-04-18
JPS49121893A (en) * 1973-03-27 1974-11-21
JPS5346041A (en) * 1976-10-08 1978-04-25 Canon Inc Secret and invisible record and its manufacture
JPS555896A (en) * 1978-06-26 1980-01-17 M & T Chemicals Inc Printing ink and method of printing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888570A (en) * 1955-04-26 1959-05-26 Ohio Commw Eng Co Apparatus for controlling machines and processes
FR1569118A (en) * 1968-04-19 1969-05-30
GB1468013A (en) * 1973-10-11 1977-03-23 Robinson Sons Ltd Observation of moving webs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915882B1 (en) * 1969-08-04 1974-04-18
JPS4941429A (en) * 1972-04-15 1974-04-18
JPS49121893A (en) * 1973-03-27 1974-11-21
JPS5346041A (en) * 1976-10-08 1978-04-25 Canon Inc Secret and invisible record and its manufacture
JPS555896A (en) * 1978-06-26 1980-01-17 M & T Chemicals Inc Printing ink and method of printing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108658A (en) * 1982-11-24 1984-06-23 ゼロックス・コ−ポレ−ション Tracking device for web
JPH046634B2 (en) * 1982-11-24 1992-02-06 Xerox Corp

Also Published As

Publication number Publication date
DE3171010D1 (en) 1985-07-25
EP0043724B1 (en) 1985-06-19
ATE13865T1 (en) 1985-07-15
EP0043724B2 (en) 1990-11-07
EP0043724A1 (en) 1982-01-13

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