GB835998A - Improvements in or relating to apparatus for weighing the amount of material passed into a collapsible container - Google Patents

Improvements in or relating to apparatus for weighing the amount of material passed into a collapsible container

Info

Publication number
GB835998A
GB835998A GB2171655A GB2171655A GB835998A GB 835998 A GB835998 A GB 835998A GB 2171655 A GB2171655 A GB 2171655A GB 2171655 A GB2171655 A GB 2171655A GB 835998 A GB835998 A GB 835998A
Authority
GB
United Kingdom
Prior art keywords
container
tube
valve
weight
sack
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
GB2171655A
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.)
NORMAN GREAVES BALL
PROCEA PRODUCTS Ltd
RAYMOND ARTHUR HIGGS
Original Assignee
NORMAN GREAVES BALL
PROCEA PRODUCTS Ltd
RAYMOND ARTHUR HIGGS
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 NORMAN GREAVES BALL, PROCEA PRODUCTS Ltd, RAYMOND ARTHUR HIGGS filed Critical NORMAN GREAVES BALL
Priority to GB2171655A priority Critical patent/GB835998A/en
Publication of GB835998A publication Critical patent/GB835998A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Basic Packing Technique (AREA)

Abstract

835,998. Sack holders. PROCEA PRODUCTS Ltd., BALL, N. G., and HIGGS, R. A. June 1, 1956 [July 27, 1955], No. 21716/55. Class 58. [Also in Groups XVII, XVIII, XXIX and XXX] A device for attaching a collapsible container 11, e.g. a sack, to a discharge shoot comprises, in combination, a deformable pneumatic tube 13 as in Specification 803,992 for gripping the inside of the container, a plurality of liquid bellows 12 which are connected with each other and with a gauge and arranged to be compressed by the weight of the container 11 so that the gauge gives an indication of this weight, and a valve for controlling the flow into the container and consisting of a resilient tube 4 adapted to be deformed inwardly by pneumatic pressure supplied to a connection 10 in an outer, metal tube 1. The valve is closed automatically under electrical control when the container is filled to a predetermined weight, and automatic control means may be provided whereby the operation of an electric switch initiates a cycle of operations consisting of inflation of the tube 13, opening of the valve, closing of the valve and operation of a warning signal when the container is full, and exhausting of air from the tube 13. The weighing mechanism may comprise helical springs instead of bellows.
GB2171655A 1955-07-27 1955-07-27 Improvements in or relating to apparatus for weighing the amount of material passed into a collapsible container Expired GB835998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2171655A GB835998A (en) 1955-07-27 1955-07-27 Improvements in or relating to apparatus for weighing the amount of material passed into a collapsible container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2171655A GB835998A (en) 1955-07-27 1955-07-27 Improvements in or relating to apparatus for weighing the amount of material passed into a collapsible container

Publications (1)

Publication Number Publication Date
GB835998A true GB835998A (en) 1960-06-01

Family

ID=10167647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2171655A Expired GB835998A (en) 1955-07-27 1955-07-27 Improvements in or relating to apparatus for weighing the amount of material passed into a collapsible container

Country Status (1)

Country Link
GB (1) GB835998A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492038A1 (en) * 1980-09-10 1982-04-16 Bermad Fa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492038A1 (en) * 1980-09-10 1982-04-16 Bermad Fa

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