ES336959A1 - Dispensing apparatus for use in encapsulating powders - Google Patents

Dispensing apparatus for use in encapsulating powders

Info

Publication number
ES336959A1
ES336959A1 ES336959A ES336959A ES336959A1 ES 336959 A1 ES336959 A1 ES 336959A1 ES 336959 A ES336959 A ES 336959A ES 336959 A ES336959 A ES 336959A ES 336959 A1 ES336959 A1 ES 336959A1
Authority
ES
Spain
Prior art keywords
drum
openings
sheet
pockets
charge
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
ES336959A
Other languages
Spanish (es)
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.)
KRISHEN METHA
Original Assignee
KRISHEN METHA
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 KRISHEN METHA filed Critical KRISHEN METHA
Publication of ES336959A1 publication Critical patent/ES336959A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65B1/36—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
    • B65B1/363—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods with measuring pockets moving in an endless path
    • B65B1/366—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods with measuring pockets moving in an endless path about a horizontal axis of symmetry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
    • B65G65/4881—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Quality & Reliability (AREA)
  • Basic Packing Technique (AREA)

Abstract

A dispensing apparatus for powdered materials comprises a hopper 10, drum 14 having openings 16 in its periphery, a sheet 17 of elastic material covering the openings and a restraining sleeve 18 fitting over the drum with apertures corresponding with the openings 16, and means for applying suction to the openings 16 to draw in the elastic material so as to form pockets 22 and for releasing the suction to cause ejection of the charges at a discharge position b. As described, the openings 16 are arranged in staggered axial rows on the drum surface, Fig. 2 (not shown). Valve plates 32 engage the axial faces of the drum and apply vacuum to a channel 33 whereby pockets 22 are formed at position a. During the anticlockwise rotation of the drum, a retaining sheet 23 closes the mouths of pockets 22, and at position b, pressure is applied through passages (35), 21 to eject the powdered charge to a half-capsule 24, the capsules then being formed as described in Specifications 957,840 and 881,022. The charge may be compressed while in the pocket 22. Fig. 3 (not shown) reveals an arrangement where, prior to passing under the retaining sheet 23, the charge is compressed between a resiliently loaded backing plate (42) flush with the drum surface, and the elastic pocket base forced outward by compressed air. In Fig. 5 (not shown), compression occurs after emerging from sheet 23 but before discharge, and against a surface of a mounting block for the sheet. The volume of the pockets may be altered by varying the suction pressure. The invention may be applied to filling bottles, ampoules, packets &c.
ES336959A 1966-02-22 1967-02-17 Dispensing apparatus for use in encapsulating powders Expired ES336959A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB782866A GB1109407A (en) 1966-02-22 1966-02-22 Dispensing apparatus for use in encapsulating powders

Publications (1)

Publication Number Publication Date
ES336959A1 true ES336959A1 (en) 1968-01-16

Family

ID=9840545

Family Applications (1)

Application Number Title Priority Date Filing Date
ES336959A Expired ES336959A1 (en) 1966-02-22 1967-02-17 Dispensing apparatus for use in encapsulating powders

Country Status (13)

Country Link
BE (1) BE694093A (en)
BR (1) BR6786719D0 (en)
CH (1) CH472214A (en)
DE (1) DE1294885B (en)
DK (1) DK113234B (en)
ES (1) ES336959A1 (en)
FR (1) FR1509617A (en)
GB (1) GB1109407A (en)
IL (1) IL27354A (en)
LU (1) LU53036A1 (en)
NL (1) NL6702380A (en)
NO (1) NO119334B (en)
SE (1) SE311719B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2228548C3 (en) * 1972-06-12 1981-08-27 Degussa Ag, 6000 Frankfurt Dosing device
GB2087829B (en) * 1980-11-24 1985-07-31 Chasman Sydney Alexander Apparatus for forming capsules
FR2500157A1 (en) * 1981-02-17 1982-08-20 Stigebrandt Ake Powdered or granular material controlled feed - uses counter revolving contacting rollers, one with axial surface track fed with compressed air
JPS59115201A (en) * 1982-12-10 1984-07-03 武田薬品工業株式会社 Treating machine for powdered and granular body
EP0317534A3 (en) * 1987-11-13 1990-02-07 David J. Chapman Dispensing device
IT1279656B1 (en) * 1995-10-16 1997-12-16 Mg 2 Spa MACHINE FOR DOSING PHARMACEUTICAL PRODUCTS INSIDE CONTAINERS.
US5826633A (en) 1996-04-26 1998-10-27 Inhale Therapeutic Systems Powder filling systems, apparatus and methods
US6182712B1 (en) 1997-07-21 2001-02-06 Inhale Therapeutic Systems Power filling apparatus and methods for their use
DE19910366A1 (en) * 1999-03-09 2000-09-14 Kimberly Clark Gmbh Packaging machine and method for packaging bulk goods
CN109094823A (en) * 2018-06-25 2018-12-28 贵州省凤冈县黔雨枝生态茶业有限公司 A kind of quantitative transmission device of spherical tea
CN112193445A (en) * 2020-09-27 2021-01-08 孙旭东 Filling device for putty powder production and using method thereof
CN114771891B (en) * 2022-06-21 2022-09-23 烟台华康生物医药科技有限公司 Sea cucumber packing plant
CN116158970B (en) * 2023-04-25 2023-07-25 河北化工医药职业技术学院 Capsule packaging equipment
CN116409482B (en) * 2023-06-08 2023-08-18 达州玖源新材料有限公司 Quantitative device and method for urea production adjustable capacity
CN118108031B (en) * 2024-04-25 2024-07-26 内蒙古纳顺装备工程(集团)有限公司 Automatic electrode paste adding and conveying equipment for submerged arc furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB881022A (en) * 1957-07-24 1961-11-01 Maharaj Krishen Mehta Improvements relating to methods and machines for forming and filling capsules of gelatine or like material
GB957840A (en) * 1961-03-13 1964-05-13 Maharaj Krishen Mehta Improvements in or relating to the manufacture of filled capsules
DE1185116B (en) * 1962-06-26 1965-01-07 Balthasar Hasselbach Rotary valve

Also Published As

Publication number Publication date
BE694093A (en) 1967-07-17
SE311719B (en) 1969-06-23
BR6786719D0 (en) 1973-04-12
NO119334B (en) 1970-05-04
IL27354A (en) 1970-06-17
NL6702380A (en) 1967-08-23
FR1509617A (en) 1968-01-12
CH472214A (en) 1969-05-15
DE1294885B (en) 1969-05-08
GB1109407A (en) 1968-04-10
LU53036A1 (en) 1967-04-21
DK113234B (en) 1969-03-03

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