GB1398049A – Process and a device for the exact zero-setting of weighing machines providing a digital indication of the weight of material weighted
– Google Patents
GB1398049A – Process and a device for the exact zero-setting of weighing machines providing a digital indication of the weight of material weighted
– Google Patents
Process and a device for the exact zero-setting of weighing machines providing a digital indication of the weight of material weighted
Info
Publication number
GB1398049A
GB1398049A
GB3368973A
GB3368973A
GB1398049A
GB 1398049 A
GB1398049 A
GB 1398049A
GB 3368973 A
GB3368973 A
GB 3368973A
GB 3368973 A
GB3368973 A
GB 3368973A
GB 1398049 A
GB1398049 A
GB 1398049A
Authority
GB
United Kingdom
Prior art keywords
weight
gram
zero
ancillary
knob
Prior art date
1972-07-26
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
GB3368973A
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.)
Bizerba SE and Co KG
Original Assignee
Bizerba Werke Wilhelm Kraut GmbH and KG
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.)
1972-07-26
Filing date
1973-07-16
Publication date
1975-06-18
1973-07-16
Application filed by Bizerba Werke Wilhelm Kraut GmbH and KG
filed
Critical
Bizerba Werke Wilhelm Kraut GmbH and KG
1975-06-18
Publication of GB1398049A
publication
Critical
patent/GB1398049A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G01—MEASURING; TESTING
G01G—WEIGHING
G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
G01G3/02—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a helical spring
G—PHYSICS
G01—MEASURING; TESTING
G01G—WEIGHING
G01G23/00—Auxiliary devices for weighing apparatus
G01G23/14—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated
Abstract
1398049 Zero adjustment of digital weighing machines W KRAUT [trading as BIZERBAWERKE WILHELM KRAUT K G] 16 July 1973 [26 July 1972] 33689/73 Headings G1N and G1W In a digital weighing machine whose indicator shows e.g. 1 gram units so that zero adjustment is normally accurate to ¢ gram, the balance beam is loaded with an ancillary weight of ¢ gram and the taring adjusted so that the indicated weight is indeterminately 0 or 1 gram. When the ancillary weight is removed, the zero has been accurately adjusted. As shown, a balance beam 6 is loaded by a spring 8 whose tension is adjusted by rotation of a hollow screw 13 producing lateral displacement of a nut 12, thereby adjusting the zero of the machine By pushing on a knob 24 the beam 6 is relieved of an ancillary weight 17 of ¢ gram. The knob 24 engages with the screw 13 and both are rotated to adjust the indicated weight to the indeterminate 0 or -1 gram value. The knob is then released to be restored by a spring 23 to its normal position, with the weight 17 resting on a shoulder 16 and adding to the load on the beam 6. The zero of the machine has now been accurately adjusted. The ancillary weight may alternatively be added to the balance beam for zero adjustment, or may be replaced by an equivalent magnetic force.
GB3368973A
1972-07-26
1973-07-16
Process and a device for the exact zero-setting of weighing machines providing a digital indication of the weight of material weighted
Expired
GB1398049A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2236546A
DE2236546A1
(en)
1972-07-26
1972-07-26
METHOD AND DEVICE FOR THE PRECISE ZERO SETTING OF SCALES WITH DIGITAL WEIGHT DISPLAY
Publications (1)
Publication Number
Publication Date
GB1398049A
true
GB1398049A
(en)
1975-06-18
Family
ID=5851676
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3368973A
Expired
GB1398049A
(en)
1972-07-26
1973-07-16
Process and a device for the exact zero-setting of weighing machines providing a digital indication of the weight of material weighted
Country Status (9)
Country
Link
US
(1)
US3796274A
(en)
JP
(1)
JPS4954064A
(en)
BE
(1)
BE801621A
(en)
CH
(1)
CH553400A
(en)
DE
(1)
DE2236546A1
(en)
FR
(1)
FR2193970B3
(en)
GB
(1)
GB1398049A
(en)
IT
(1)
IT990731B
(en)
NL
(1)
NL7310323A
(en)
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CH401517A
(en)
*
1963-06-28
1965-10-31
Mepag Ag
Balance with taring device
1972
1972-07-26
DE
DE2236546A
patent/DE2236546A1/en
active
Pending
1973
1973-06-27
IT
IT25932/73A
patent/IT990731B/en
active
1973-06-28
BE
BE132869A
patent/BE801621A/en
unknown
1973-07-12
CH
CH1016973A
patent/CH553400A/en
not_active
IP Right Cessation
1973-07-16
GB
GB3368973A
patent/GB1398049A/en
not_active
Expired
1973-07-23
FR
FR7326864A
patent/FR2193970B3/fr
not_active
Expired
1973-07-24
US
US00382203A
patent/US3796274A/en
not_active
Expired – Lifetime
1973-07-25
NL
NL7310323A
patent/NL7310323A/xx
unknown
1973-07-26
JP
JP48083695A
patent/JPS4954064A/ja
active
Pending
Also Published As
Publication number
Publication date
CH553400A
(en)
1974-08-30
IT990731B
(en)
1975-07-10
BE801621A
(en)
1973-10-15
FR2193970B3
(en)
1976-07-09
DE2236546A1
(en)
1974-02-07
JPS4954064A
(en)
1974-05-25
FR2193970A1
(en)
1974-02-22
NL7310323A
(en)
1974-01-29
US3796274A
(en)
1974-03-12
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Legal Events
Date
Code
Title
Description
1975-10-08
414F
Notice of opposition given (sect. 14/1949)
1975-10-15
414E
Application relinquished (sect. 14/1949)
1976-03-03
CSNS
Application of which complete specification have been accepted and published, but patent is not sealed
