JPS5425757A - Sensor of length of tread - Google Patents
Sensor of length of treadInfo
- Publication number
- JPS5425757A JPS5425757A JP9137778A JP9137778A JPS5425757A JP S5425757 A JPS5425757 A JP S5425757A JP 9137778 A JP9137778 A JP 9137778A JP 9137778 A JP9137778 A JP 9137778A JP S5425757 A JPS5425757 A JP S5425757A
- Authority
- JP
- Japan
- Prior art keywords
- tread
- sensor
- length
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81946877A | 1977-07-27 | 1977-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5425757A true JPS5425757A (en) | 1979-02-26 |
Family
ID=25228252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9137778A Pending JPS5425757A (en) | 1977-07-27 | 1978-07-26 | Sensor of length of tread |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5425757A (en) |
CA (1) | CA1118893A (en) |
DE (1) | DE2829660A1 (en) |
FR (1) | FR2399001A1 (en) |
GB (1) | GB1574263A (en) |
IT (1) | IT1097874B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114507A (en) * | 1984-06-30 | 1986-01-22 | Yokohama Rubber Co Ltd:The | Measuring method of tire tread length |
US4974077A (en) * | 1988-08-05 | 1990-11-27 | Bridgestone Corporation | Apparatus for detecting edge position of elongated article |
JPH06147835A (en) * | 1992-11-12 | 1994-05-27 | Yokohama Rubber Co Ltd:The | Tire tread length measuring method |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5271284A (en) * | 1991-10-08 | 1993-12-21 | Bridgestone/Firestone, Inc. | Lap splice width monitor |
DE4225506A1 (en) * | 1992-08-01 | 1994-02-03 | Karl Schimanek | Strips prodn. e.g. for retreading used tyres - by passing uncured strip between suitably profiled roller and at least one smooth roller, and curing as required |
DE19801781A1 (en) * | 1998-01-19 | 1999-07-22 | Alpma Alpenland Masch | Method and device for preparing the processing of an object |
DE10127746B4 (en) * | 2001-06-08 | 2006-03-30 | A-Z Formen- Und Maschinenbau Gmbh | Cutting device for treads |
JP2003075343A (en) * | 2001-09-03 | 2003-03-12 | Bridgestone Corp | Inspection method for extrusion tread and its device |
DE20218187U1 (en) | 2002-11-23 | 2003-02-27 | FESTO AG & Co., 73734 Esslingen | Length determination of an object on a moving conveyor belt being scanned by a camera |
DE102010017290A1 (en) | 2010-06-08 | 2011-12-08 | Vmi Holland B.V. | expander |
NL2031484B1 (en) | 2022-04-04 | 2023-10-25 | Vmi Holland Bv | Conveyor belt, conveyor, system, method and use of said conveyor belt for conveying a tire component |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1149915B (en) * | 1961-02-10 | 1963-06-06 | Licentia Gmbh | Device for non-contact width or length measurement |
DE1197232B (en) * | 1961-11-07 | 1965-07-22 | Marcel Charles Pfister | Device for measuring lengths |
SE331367B (en) * | 1967-11-03 | 1970-12-21 | Nordstjernan Rederi Ab | |
DE2602373A1 (en) * | 1975-02-03 | 1976-08-05 | Huta Im Gen K Swierczewskiego | METHOD AND DEVICE FOR MEASURING THE LENGTH OF EXTENDED WORKPIECES |
-
1978
- 1978-02-16 GB GB6201/78A patent/GB1574263A/en not_active Expired
- 1978-03-10 FR FR7807007A patent/FR2399001A1/en active Granted
- 1978-04-27 CA CA000302089A patent/CA1118893A/en not_active Expired
- 1978-07-06 DE DE19782829660 patent/DE2829660A1/en not_active Ceased
- 1978-07-19 IT IT25875/78A patent/IT1097874B/en active
- 1978-07-26 JP JP9137778A patent/JPS5425757A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114507A (en) * | 1984-06-30 | 1986-01-22 | Yokohama Rubber Co Ltd:The | Measuring method of tire tread length |
US4974077A (en) * | 1988-08-05 | 1990-11-27 | Bridgestone Corporation | Apparatus for detecting edge position of elongated article |
JPH06147835A (en) * | 1992-11-12 | 1994-05-27 | Yokohama Rubber Co Ltd:The | Tire tread length measuring method |
Also Published As
Publication number | Publication date |
---|---|
IT1097874B (en) | 1985-08-31 |
CA1118893A (en) | 1982-02-23 |
FR2399001A1 (en) | 1979-02-23 |
GB1574263A (en) | 1980-09-03 |
IT7825875A0 (en) | 1978-07-19 |
FR2399001B1 (en) | 1985-05-17 |
DE2829660A1 (en) | 1979-02-08 |
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