GB703745A - Improvements in or relating to method of and machine for filling packages with powdered material - Google Patents
Improvements in or relating to method of and machine for filling packages with powdered materialInfo
- Publication number
- GB703745A GB703745A GB4869/52A GB486952A GB703745A GB 703745 A GB703745 A GB 703745A GB 4869/52 A GB4869/52 A GB 4869/52A GB 486952 A GB486952 A GB 486952A GB 703745 A GB703745 A GB 703745A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- hopper
- drum
- block
- acting
- 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
Links
- 239000012254 powdered material Substances 0.000 title abstract 3
- 241000239290 Araneae Species 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/023—Packaging fluent material
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Vacuum Packaging (AREA)
- Basic Packing Technique (AREA)
Abstract
703,745. Delivering measured quantities of powdered materials. AMERICAN CYANAMID CO. Feb. 25, 1952 [March 26, 1951], No. 4869/52. Class 106(5) [Also in Group XVII] A machine for packaging powdered material (see Group XVII) comprises a drum 36 mounted on a shaft 34 and rotating in sealing engagement with the lower end of a hopper 58. The drum is formed with a series of peripheral slots 38 into which fit fingers 41 on a spider 42 mounted on the shaft 34 for axial adjustment by means of a nut 41 acting against a spring 43, the slots and fingers defining a series of measuring chambers 83, the capacity of which is variable by adjustment of the spider. The lower end of each chamber is closed by a block of porous material 39, such as sintered metal, through which air may be withdrawn from or discharged into the chamber. A stator 46, fitted with sealing rings 48, 49 and radial seals 50, 51 and 52, Fig. 3, is pressed against the drum by a spring 57 and defines therewith a suction chamber 53 connected by a pipe 54 to a source of vacuum and a pressure chamber 55 connected by a pipe 56 to a source. of pressure air. As the chambers pass under the hopper, powder is drawn into them and compacted by the suction acting through the blocks 39. The contents of each chamber are levelled off by the front of the hopper or a scraper mounted thereon or are retained in the chamber until the associated block 39 passes the seal 51. The powder is then discharged by the air pressure acting through the block 39.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US703745XA | 1951-03-26 | 1951-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB703745A true GB703745A (en) | 1954-02-10 |
Family
ID=22094919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4869/52A Expired GB703745A (en) | 1951-03-26 | 1952-02-25 | Improvements in or relating to method of and machine for filling packages with powdered material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB703745A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2461240A1 (en) * | 1979-07-02 | 1981-01-30 | Matsushita Ind Co Ltd | APPARATUS FOR MEASURING GRANULATED MATERIALS |
| GB2144997A (en) * | 1981-07-08 | 1985-03-20 | Draco Ab | Dosage inhalator |
| WO1999019215A1 (en) * | 1997-10-10 | 1999-04-22 | Inhale Therapeutic Systems | Powder filling apparatus and method |
| US6182712B1 (en) | 1997-07-21 | 2001-02-06 | Inhale Therapeutic Systems | Power filling apparatus and methods for their use |
| US6581650B2 (en) | 1996-04-26 | 2003-06-24 | Nektar Therapeutics | Powder filling systems, apparatus and methods |
| US7552655B2 (en) | 1999-12-17 | 2009-06-30 | Novartis Pharma Ag | Systems and methods for non-destructive mass sensing |
| TWI793969B (en) * | 2022-01-10 | 2023-02-21 | 科達製藥股份有限公司 | Automatic subpackaging device |
-
1952
- 1952-02-25 GB GB4869/52A patent/GB703745A/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2461240A1 (en) * | 1979-07-02 | 1981-01-30 | Matsushita Ind Co Ltd | APPARATUS FOR MEASURING GRANULATED MATERIALS |
| GB2144997A (en) * | 1981-07-08 | 1985-03-20 | Draco Ab | Dosage inhalator |
| US6581650B2 (en) | 1996-04-26 | 2003-06-24 | Nektar Therapeutics | Powder filling systems, apparatus and methods |
| US7624771B2 (en) | 1996-04-26 | 2009-12-01 | Novartis Pharma Ag | Powder filling systems, apparatus and methods |
| US7669617B2 (en) | 1996-04-26 | 2010-03-02 | Novartis Pharma Ag | Powder filling systems, apparatus and methods |
| USRE42942E1 (en) | 1997-07-21 | 2011-11-22 | Novartis Ag | Powder filling apparatus and methods for their use |
| US6182712B1 (en) | 1997-07-21 | 2001-02-06 | Inhale Therapeutic Systems | Power filling apparatus and methods for their use |
| US8783305B2 (en) | 1997-07-21 | 2014-07-22 | Novartis Ag | Powder filling apparatus and methods for their use |
| WO1999019215A1 (en) * | 1997-10-10 | 1999-04-22 | Inhale Therapeutic Systems | Powder filling apparatus and method |
| EP1354795A3 (en) * | 1997-10-10 | 2003-10-29 | Nektar Therapeutics | Method and apparatus for transporting a fine powder |
| US7552655B2 (en) | 1999-12-17 | 2009-06-30 | Novartis Pharma Ag | Systems and methods for non-destructive mass sensing |
| US8061222B2 (en) | 1999-12-17 | 2011-11-22 | Novartis Ag | Systems and methods for non-destructive mass sensing |
| TWI793969B (en) * | 2022-01-10 | 2023-02-21 | 科達製藥股份有限公司 | Automatic subpackaging device |
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