FR888639A - Improvements in packaging and weighing machines for powdery materials that are difficult to aerate - Google Patents

Improvements in packaging and weighing machines for powdery materials that are difficult to aerate

Info

Publication number
FR888639A
FR888639A FR888639DA FR888639A FR 888639 A FR888639 A FR 888639A FR 888639D A FR888639D A FR 888639DA FR 888639 A FR888639 A FR 888639A
Authority
FR
France
Prior art keywords
aerate
packaging
difficult
powdery materials
weighing machines
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
Other languages
French (fr)
Inventor
Kristian Middelboe
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 filed Critical
Application granted granted Critical
Publication of FR888639A publication Critical patent/FR888639A/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
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/18—Methods of, or means for, filling the material into the containers or receptacles for filling valve-bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR888639D 1941-12-02 1942-11-27 Improvements in packaging and weighing machines for powdery materials that are difficult to aerate Expired FR888639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK888639X 1941-12-02

Publications (1)

Publication Number Publication Date
FR888639A true FR888639A (en) 1943-12-17

Family

ID=8153542

Family Applications (2)

Application Number Title Priority Date Filing Date
FR888639D Expired FR888639A (en) 1941-12-02 1942-11-27 Improvements in packaging and weighing machines for powdery materials that are difficult to aerate
FR53539D Expired FR53539E (en) 1941-12-02 1944-04-05 Improvements in packaging and weighing machines for powdery materials that are difficult to aerate

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR53539D Expired FR53539E (en) 1941-12-02 1944-04-05 Improvements in packaging and weighing machines for powdery materials that are difficult to aerate

Country Status (1)

Country Link
FR (2) FR888639A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913638A (en) * 1974-07-11 1975-10-21 Kline Larry Harold Take-off device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913638A (en) * 1974-07-11 1975-10-21 Kline Larry Harold Take-off device

Also Published As

Publication number Publication date
FR53539E (en) 1946-03-04

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