IT1102473B - Apparecchio per misurare l'area di materiali allungati a nastro - Google Patents
Apparecchio per misurare l'area di materiali allungati a nastroInfo
- Publication number
- IT1102473B IT1102473B IT48741/78A IT4874178A IT1102473B IT 1102473 B IT1102473 B IT 1102473B IT 48741/78 A IT48741/78 A IT 48741/78A IT 4874178 A IT4874178 A IT 4874178A IT 1102473 B IT1102473 B IT 1102473B
- Authority
- IT
- Italy
- Prior art keywords
- measuring
- area
- tape materials
- stretched tape
- stretched
- Prior art date
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
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/32—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring areas
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/823,986 US4156970A (en) | 1977-08-12 | 1977-08-12 | Apparatus for area measurement of elongated strips |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7848741A0 IT7848741A0 (it) | 1978-04-04 |
IT1102473B true IT1102473B (it) | 1985-10-07 |
Family
ID=25240307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48741/78A IT1102473B (it) | 1977-08-12 | 1978-04-04 | Apparecchio per misurare l'area di materiali allungati a nastro |
Country Status (9)
Country | Link |
---|---|
US (1) | US4156970A (it) |
JP (2) | JPS5430872A (it) |
BR (1) | BR7803032A (it) |
CA (1) | CA1097764A (it) |
DE (1) | DE2834101C3 (it) |
DK (1) | DK306878A (it) |
FR (1) | FR2400183B1 (it) |
GB (1) | GB1558325A (it) |
IT (1) | IT1102473B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233742A (en) * | 1979-08-02 | 1980-11-18 | Hope Henry F | Apparatus for area measurement of elongated strips |
JPS57160993A (en) * | 1981-03-27 | 1982-10-04 | Makoto Ishida | Heteroepitaxial growing method |
JPS6130314U (ja) * | 1984-07-30 | 1986-02-24 | 藤太郎 田端 | 多条の施肥機または施肥播種機における作業面積表示装置 |
US5227330A (en) * | 1991-10-31 | 1993-07-13 | International Business Machines Corporation | Comprehensive process for low temperature SI epit axial growth |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US269962A (en) * | 1883-01-02 | Machine for measuring the area of surfaces | ||
US608538A (en) * | 1898-08-02 | M e a s u rin g m a c hin e | ||
US674953A (en) * | 1900-06-06 | 1901-05-28 | Erl V Beals | Area-meter. |
US730491A (en) * | 1902-12-13 | 1903-06-09 | Julius Thomson | Apparatus for measuring leather. |
US741881A (en) * | 1903-01-02 | 1903-10-20 | George E Bright | Device for measuring irregular objects. |
US981552A (en) * | 1907-04-15 | 1911-01-10 | Julius Josef Goetz | Apparatus for measuring areas by means of electric-resistance coils. |
US1567965A (en) * | 1921-12-02 | 1925-12-29 | Robert J Mcfall | Leather-measuring machine |
DE429490C (de) * | 1925-03-05 | 1926-05-28 | Oskar Brech | Elektrische Flaechenmessmaschine fuer Leder, Pappe usw. mit anhebbaren Laufrollen |
US2360594A (en) * | 1943-07-22 | 1944-10-17 | F F Slocomb Corp | Hide planimeter |
DE1845990U (de) * | 1961-10-12 | 1962-02-01 | Gewerk Eisenhuette Westfalia | Permanentmagnetischer wegmesser fuer durch zugmittel hin- und herbewegte geraete, insbesondere kohlengewinnungsgeraete. |
GB1338072A (en) * | 1969-11-27 | 1973-11-21 | Turner Machinery Ltd | Area measuring machines |
DE2047405A1 (de) * | 1970-09-26 | 1972-03-30 | Licentia Gmbh | Vorrichtung zur Messung des Flächeninhalts von breitflächigem Gut |
US3732625A (en) * | 1970-10-12 | 1973-05-15 | Williamson Inc T | Pipeline pig |
DE2054196A1 (de) * | 1970-11-04 | 1972-05-10 | Klein A | Digital arbeitende Meß vorrichtung zur Bestimmung des Flächeninhalts von breitflächigem Gut |
US3717414A (en) * | 1971-05-12 | 1973-02-20 | Usm Corp | Area measuring machines |
GB1495003A (en) * | 1974-08-14 | 1977-12-14 | Kdg Instr Ltd | Method and apparatus for measuring length |
FR2283423A1 (fr) * | 1974-08-29 | 1976-03-26 | Mercier Georges | Machine a mesurer les surfaces, notamment les surfaces de produits en feuilles, a bords reguliers ou irreguliers, en particulier les peaux et cuirs |
FR2287680A1 (fr) * | 1974-10-10 | 1976-05-07 | Shoe & Allied Trades Res Ass | Procede et appareillage pour mesurer des dimensions d'objets |
DE2615186A1 (de) * | 1976-04-08 | 1977-10-20 | Dokoupil Jiri | Vorrichtung zur flaechenmessung von unregelmaessig gestalteten ebenen gegenstaenden wie z.b. leder |
-
1977
- 1977-08-12 US US05/823,986 patent/US4156970A/en not_active Expired - Lifetime
-
1978
- 1978-02-28 GB GB7934/78A patent/GB1558325A/en not_active Expired
- 1978-03-08 CA CA298,476A patent/CA1097764A/en not_active Expired
- 1978-03-29 JP JP3537778A patent/JPS5430872A/ja active Pending
- 1978-03-31 FR FR7809578A patent/FR2400183B1/fr not_active Expired
- 1978-04-04 IT IT48741/78A patent/IT1102473B/it active
- 1978-05-15 BR BR7803032A patent/BR7803032A/pt unknown
- 1978-07-07 DK DK306878A patent/DK306878A/da not_active Application Discontinuation
- 1978-08-03 DE DE2834101A patent/DE2834101C3/de not_active Expired
-
1983
- 1983-06-30 JP JP1983100290U patent/JPS5935808U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1558325A (en) | 1979-12-19 |
JPS5430872A (en) | 1979-03-07 |
DE2834101B2 (de) | 1980-06-19 |
BR7803032A (pt) | 1979-05-08 |
DK306878A (da) | 1979-02-13 |
DE2834101C3 (de) | 1981-05-14 |
DE2834101A1 (de) | 1979-02-15 |
US4156970A (en) | 1979-06-05 |
FR2400183B1 (fr) | 1985-08-30 |
IT7848741A0 (it) | 1978-04-04 |
CA1097764A (en) | 1981-03-17 |
JPS5935808U (ja) | 1984-03-06 |
FR2400183A1 (fr) | 1979-03-09 |
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