FR2368022A1 - Weighing device for tobacco portions - has larger tobacco pieces fed into coarse measuring device and finer particles filtered out to separate measuring device - Google Patents

Weighing device for tobacco portions - has larger tobacco pieces fed into coarse measuring device and finer particles filtered out to separate measuring device

Info

Publication number
FR2368022A1
FR2368022A1 FR7730489A FR7730489A FR2368022A1 FR 2368022 A1 FR2368022 A1 FR 2368022A1 FR 7730489 A FR7730489 A FR 7730489A FR 7730489 A FR7730489 A FR 7730489A FR 2368022 A1 FR2368022 A1 FR 2368022A1
Authority
FR
France
Prior art keywords
measuring device
tobacco
coarse
filtered out
finer particles
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.)
Withdrawn
Application number
FR7730489A
Other languages
French (fr)
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.)
TECHNICAL DEVELOPMENT CORP
Original Assignee
TECHNICAL DEVELOPMENT CORP
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 TECHNICAL DEVELOPMENT CORP filed Critical TECHNICAL DEVELOPMENT CORP
Publication of FR2368022A1 publication Critical patent/FR2368022A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G17/00—Apparatus for or methods of weighing material of special form or property
    • G01G17/02—Apparatus for or methods of weighing material of special form or property for weighing material of filamentary or sheet form
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/04—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
    • G01G13/08—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight wherein the main feed is effected by mechanical conveying means, e.g. by belt conveyors, by vibratory conveyors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

The device has a vessel for tobacco to be weighed and a coarse measuring out device. A feeder tube supplies the coarse measuring out device with tobacco with a vibrating channel in turn supplying tobacco from the vessel to the feeder tube. A fine measuring device and a balance with a scale are positioned near the outlets of the coarse and the fine measuring devices. The fine measuring device has a conveyor tube (49) where inlet is near the inlet of the above feeder tube (10). The outlet of the conveyor tube is above a further vibrating channel (45) ending at the above scale. Inlets of the conveyor tube and of the feeder tube form a filter, so that mainly smaller tobacco particles are fed to the fine measuring device.
FR7730489A 1976-10-18 1977-10-11 Weighing device for tobacco portions - has larger tobacco pieces fed into coarse measuring device and finer particles filtered out to separate measuring device Withdrawn FR2368022A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762646988 DE2646988A1 (en) 1976-10-18 1976-10-18 DEVICE FOR WEIGHING TOBACCO PORTIONS (II)

Publications (1)

Publication Number Publication Date
FR2368022A1 true FR2368022A1 (en) 1978-05-12

Family

ID=5990746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730489A Withdrawn FR2368022A1 (en) 1976-10-18 1977-10-11 Weighing device for tobacco portions - has larger tobacco pieces fed into coarse measuring device and finer particles filtered out to separate measuring device

Country Status (4)

Country Link
DE (1) DE2646988A1 (en)
DK (1) DK460077A (en)
FR (1) FR2368022A1 (en)
NL (1) NL7710720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009833A1 (en) * 1978-09-28 1980-04-16 Technical Development Corporation Apparatus for weighing portions of tobacco

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847138U (en) * 1981-09-22 1983-03-30 株式会社石田衡器製作所 Supply trough support structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1105928A (en) * 1954-05-24 1955-12-09 Automatic machine for weighing and distributing adjustable loads of bristles or fibers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1105928A (en) * 1954-05-24 1955-12-09 Automatic machine for weighing and distributing adjustable loads of bristles or fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009833A1 (en) * 1978-09-28 1980-04-16 Technical Development Corporation Apparatus for weighing portions of tobacco

Also Published As

Publication number Publication date
NL7710720A (en) 1978-04-20
DK460077A (en) 1978-04-19
DE2646988A1 (en) 1978-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse