EP0225288A3 - Dispositif de surveillance de l'épaisseur d'un objet - Google Patents
Dispositif de surveillance de l'épaisseur d'un objet Download PDFInfo
- Publication number
- EP0225288A3 EP0225288A3 EP86810537A EP86810537A EP0225288A3 EP 0225288 A3 EP0225288 A3 EP 0225288A3 EP 86810537 A EP86810537 A EP 86810537A EP 86810537 A EP86810537 A EP 86810537A EP 0225288 A3 EP0225288 A3 EP 0225288A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- thickness
- pinch roller
- roller mechanism
- processed
- lvdt
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C1/00—Measures preceding sorting according to destination
- B07C1/10—Sorting according to size or flexibility
- B07C1/16—Sorting according to thickness or stiffness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
- B43M7/00—Devices for opening envelopes
- B43M7/02—Devices for both opening envelopes and removing contents
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Sorting Of Articles (AREA)
- Controlling Sheets Or Webs (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80269085A | 1985-11-27 | 1985-11-27 | |
US802690 | 1985-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0225288A2 EP0225288A2 (fr) | 1987-06-10 |
EP0225288A3 true EP0225288A3 (fr) | 1988-03-30 |
Family
ID=25184439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86810537A Withdrawn EP0225288A3 (fr) | 1985-11-27 | 1986-11-25 | Dispositif de surveillance de l'épaisseur d'un objet |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0225288A3 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4935078A (en) * | 1988-12-28 | 1990-06-19 | Pitney Bowes Inc. | High throughput mailing maching timing |
US4953842A (en) * | 1988-12-28 | 1990-09-04 | Pitney Bowes Inc. | Mail thickness measuring apparatus |
US5238123A (en) * | 1992-04-10 | 1993-08-24 | Agissar Corporation | Automated thickness and length detecting and sorting system for envelopes |
GB9217568D0 (en) * | 1992-08-19 | 1992-09-30 | The Technology Partnership Ltd | Device and method for detecting residual content of emptied envelopes |
NL9202297A (nl) * | 1992-12-31 | 1994-07-18 | Hadewe Bv | Werkwijze en inrichting voor het controleren of documenten van een geopende enveloppe zijn gescheiden. |
US5704246A (en) * | 1993-10-20 | 1998-01-06 | Bell & Howell Gmbh | Device for measuring the thickness of objects to be handled in document-handling machines |
AU1715797A (en) * | 1996-02-28 | 1997-09-16 | Grapha-Holding Ag | Device and method of selective transfer of items of mail |
US6135292A (en) * | 1998-12-21 | 2000-10-24 | Pitney Bowes Inc. | Method and system for presorting mail based on mail piece thickness |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2891667A (en) * | 1954-08-17 | 1959-06-23 | Nat Steel Corp | Sheet classifiers |
US3712468A (en) * | 1971-02-24 | 1973-01-23 | W Wenner | Device which scans and detects for contents in a package |
GB1506232A (en) * | 1976-03-22 | 1978-04-05 | Forth Instr | Apparatus for measuring irregular thicknesses |
EP0025976A2 (fr) * | 1979-09-19 | 1981-04-01 | Kabushiki Kaisha Toshiba | Dispositif pour détecter l'épaisseur d'une feuille de papier |
WO1982001698A1 (fr) * | 1980-11-07 | 1982-05-27 | Tee Victor G | Appareil de detection de l'epaisseur de feuilles |
US4353197A (en) * | 1977-07-08 | 1982-10-12 | Opex Corporation | Content activated envelope extraction |
US4408487A (en) * | 1979-11-21 | 1983-10-11 | Dai Nippon Insatsu Kabushiki Kaisha | Carton's depressed line height measuring device |
EP0169145A2 (fr) * | 1984-07-16 | 1986-01-22 | Opex Corporation | Appareil pour trier des enveloppes |
-
1986
- 1986-11-25 EP EP86810537A patent/EP0225288A3/fr not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2891667A (en) * | 1954-08-17 | 1959-06-23 | Nat Steel Corp | Sheet classifiers |
US3712468A (en) * | 1971-02-24 | 1973-01-23 | W Wenner | Device which scans and detects for contents in a package |
GB1506232A (en) * | 1976-03-22 | 1978-04-05 | Forth Instr | Apparatus for measuring irregular thicknesses |
US4353197A (en) * | 1977-07-08 | 1982-10-12 | Opex Corporation | Content activated envelope extraction |
EP0025976A2 (fr) * | 1979-09-19 | 1981-04-01 | Kabushiki Kaisha Toshiba | Dispositif pour détecter l'épaisseur d'une feuille de papier |
US4408487A (en) * | 1979-11-21 | 1983-10-11 | Dai Nippon Insatsu Kabushiki Kaisha | Carton's depressed line height measuring device |
WO1982001698A1 (fr) * | 1980-11-07 | 1982-05-27 | Tee Victor G | Appareil de detection de l'epaisseur de feuilles |
EP0169145A2 (fr) * | 1984-07-16 | 1986-01-22 | Opex Corporation | Appareil pour trier des enveloppes |
Non-Patent Citations (1)
Title |
---|
MESSEN + PR]FEN, vol. 19, no. 9, September 1983, pages 483-485, Bad Wörishofen; R. KR[MER "Mikroprozessorgesteuerter Zylinderkopf-Prüfautomat-Kernstück einer modernen Qualitätssicherung" * |
Also Published As
Publication number | Publication date |
---|---|
EP0225288A2 (fr) | 1987-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19881001 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LILE, WILLIAM R. |