FR2432157B3 - - Google Patents
Info
- Publication number
- FR2432157B3 FR2432157B3 FR7917866A FR7917866A FR2432157B3 FR 2432157 B3 FR2432157 B3 FR 2432157B3 FR 7917866 A FR7917866 A FR 7917866A FR 7917866 A FR7917866 A FR 7917866A FR 2432157 B3 FR2432157 B3 FR 2432157B3
- Authority
- FR
- France
- 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.)
- Expired
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
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B1/00—Film strip handling
- G03B1/60—Measuring or indicating length of the used or unused film; Counting number of exposures
- G03B1/64—Measuring or indicating length of the used or unused film; Counting number of exposures by means which as certain the radius of the film coiled on a spool
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19787822228 DE7822228U1 (en) | 1978-07-25 | 1978-07-25 | DEVICE FOR DISPLAYING FILM REMAINING ON A FILM REEL |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2432157A3 FR2432157A3 (en) | 1980-02-22 |
| FR2432157B3 true FR2432157B3 (en) | 1980-07-18 |
Family
ID=6693658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7917866A Granted FR2432157A3 (en) | 1978-07-25 | 1979-07-10 | Residual spool film length measuring device - can be adjusted to film thickness and gives electrical indication |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE7822228U1 (en) |
| FR (1) | FR2432157A3 (en) |
| IT (1) | IT7935991V0 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4316655A (en) * | 1980-03-18 | 1982-02-23 | American Electronics, Inc. | Adjustable automatic surveillance camera |
| CN103979348A (en) * | 2014-05-29 | 2014-08-13 | 浙江辰鸿纺织品科技有限公司 | Meter counting apparatus for coated cloth sheet curtain roll dividing device |
| FR3136231A1 (en) * | 2022-06-07 | 2023-12-08 | Airbus Operations (S.A.S.) | Device for depositing material in the form of wire comprising at least one spool of wire and at least one system for indicating the filling level of the spool |
-
1978
- 1978-07-25 DE DE19787822228 patent/DE7822228U1/en not_active Expired
-
1979
- 1979-07-10 FR FR7917866A patent/FR2432157A3/en active Granted
- 1979-07-19 IT IT3599179U patent/IT7935991V0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT7935991V0 (en) | 1979-07-19 |
| DE7822228U1 (en) | 1980-01-10 |
| FR2432157A3 (en) | 1980-02-22 |