GB2083438B - Calibrating bag - Google Patents

Calibrating bag

Info

Publication number
GB2083438B
GB2083438B GB8029121A GB8029121A GB2083438B GB 2083438 B GB2083438 B GB 2083438B GB 8029121 A GB8029121 A GB 8029121A GB 8029121 A GB8029121 A GB 8029121A GB 2083438 B GB2083438 B GB 2083438B
Authority
GB
United Kingdom
Prior art keywords
calibrating
bag
calibrating bag
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
GB8029121A
Other versions
GB2083438A (en
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.)
WHEELDON PETER GODFREY
Original Assignee
WHEELDON PETER GODFREY
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 WHEELDON PETER GODFREY filed Critical WHEELDON PETER GODFREY
Priority to GB8029121A priority Critical patent/GB2083438B/en
Publication of GB2083438A publication Critical patent/GB2083438A/en
Application granted granted Critical
Publication of GB2083438B publication Critical patent/GB2083438B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F19/00—Calibrated capacity measures for fluids or fluent solid material, e.g. measuring cups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/10—Devices for adjusting the seed-box ; Regulation of machines for depositing quantities at intervals
    • A01C7/107—Calibration of the seed rate
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0089—Regulating or controlling systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/813—Applying closures
    • B31B70/8134—Applying strings; Making string-closed bags
GB8029121A 1980-09-09 1980-09-09 Calibrating bag Expired GB2083438B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8029121A GB2083438B (en) 1980-09-09 1980-09-09 Calibrating bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8029121A GB2083438B (en) 1980-09-09 1980-09-09 Calibrating bag

Publications (2)

Publication Number Publication Date
GB2083438A GB2083438A (en) 1982-03-24
GB2083438B true GB2083438B (en) 1984-03-07

Family

ID=10515966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8029121A Expired GB2083438B (en) 1980-09-09 1980-09-09 Calibrating bag

Country Status (1)

Country Link
GB (1) GB2083438B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206416B (en) * 1987-06-29 1990-10-10 Nomix Mfg Co Ltd Calibration of fluid delivery equipment
NZ227406A (en) * 1987-12-31 1990-04-26 Nomix Mfg Co Ltd Spraying apparatus with calibration of sprayer pump; reversing pump returns calibrating liquid to source
GB2224715A (en) * 1988-09-05 1990-05-16 Nomix Mfg Co Ltd A device for measuring flow
CN111034698B (en) * 2019-12-17 2021-07-16 台州市斯佩雷尔植保机械有限公司 Knapsack sprayer

Also Published As

Publication number Publication date
GB2083438A (en) 1982-03-24

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Legal Events

Date Code Title Description
PG Patent granted