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 flour

Info

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
Application number
GB11186/33A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB403272A publication Critical patent/GB403272A/en
Expired legal-status Critical Current

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.
GB11186/33A 1933-03-28 1933-04-13 Improvements in means for making comparison tablets for optical examination of flour Expired GB403272A (en)

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)

Also Published As

Publication number Publication date
FR753583A (en) 1933-10-18
DE623387C (en)
US1995445A (en) 1935-03-26

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