GB403272A - Improvements in means for making comparison tablets for optical examination of flour - Google Patents
Improvements in means for making comparison tablets for optical examination of flourInfo
- Publication number
- GB403272A GB403272A GB11186/33A GB1118633A GB403272A GB 403272 A GB403272 A GB 403272A GB 11186/33 A GB11186/33 A GB 11186/33A GB 1118633 A GB1118633 A GB 1118633A GB 403272 A GB403272 A GB 403272A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flour
- mould
- stem
- casing
- making comparison
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/10—Starch-containing substances, e.g. dough
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
403,272. Testing flour. BIERDEL, P., 29, Strasse Alexandru Orescu, Bucharest. April 13, 1933, No. 11186. Convention date, March 28. [Class 58.] A device for making comparison tablets for use in testing flour by its colour comprises an open mould 3, adapted to be charged with flour, arrayed between the legs 1<1> of an outer casing 1 and provided with a relatively movable bottom 2 which is fixed on the end of a stem 4 guided in a tubular portion 5 of the casing. The stem 4 carries an adjusting nut 6 by which the bottom 2 is fixed in a desired position in the casing. The mould 3 is arranged to slide on the stem 4 and is normally forced upwards against the end of the tubular portion 5 by a spring 7 encircling the stem 4 ; in this position the bottom 2 is flush with the outer edge of the mould. The mould may be forced downwards against the pressure of the spring until the lower end of a finger operated lever 12 engages over a projecting boss 13 on the upper side of the mould thus forming a cup to receive the flour.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE403272X | 1933-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB403272A true GB403272A (en) | 1933-12-21 |
Family
ID=6416335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11186/33A Expired GB403272A (en) | 1933-03-28 | 1933-04-13 | Improvements in means for making comparison tablets for optical examination of flour |
Country Status (4)
Country | Link |
---|---|
US (1) | US1995445A (en) |
DE (1) | DE623387C (en) |
FR (1) | FR753583A (en) |
GB (1) | GB403272A (en) |
-
0
- DE DENDAT623387D patent/DE623387C/de active Active
-
1933
- 1933-04-01 FR FR753583D patent/FR753583A/en not_active Expired
- 1933-04-13 GB GB11186/33A patent/GB403272A/en not_active Expired
- 1933-05-03 US US669223A patent/US1995445A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR753583A (en) | 1933-10-18 |
DE623387C (en) | |
US1995445A (en) | 1935-03-26 |
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