FR2657326B1 - DEVICE AND METHOD FOR FACILITATING THE FLOW OF BULKY GRANULAR MATERIALS CONTAINED IN BAGS. - Google Patents

DEVICE AND METHOD FOR FACILITATING THE FLOW OF BULKY GRANULAR MATERIALS CONTAINED IN BAGS.

Info

Publication number
FR2657326B1
FR2657326B1 FR9000736A FR9000736A FR2657326B1 FR 2657326 B1 FR2657326 B1 FR 2657326B1 FR 9000736 A FR9000736 A FR 9000736A FR 9000736 A FR9000736 A FR 9000736A FR 2657326 B1 FR2657326 B1 FR 2657326B1
Authority
FR
France
Prior art keywords
bags
facilitating
flow
granular materials
materials contained
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 - Lifetime
Application number
FR9000736A
Other languages
French (fr)
Other versions
FR2657326A1 (en
Inventor
Lamy Jean-Pierre
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9393016&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2657326(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to FR9000736A priority Critical patent/FR2657326B1/en
Publication of FR2657326A1 publication Critical patent/FR2657326A1/en
Application granted granted Critical
Publication of FR2657326B1 publication Critical patent/FR2657326B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
    • 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
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/12—Supports
    • B65D90/20—Frames or nets, e.g. for flexible containers
    • B65D90/205—Frames or nets, e.g. for flexible containers for flexible containers, i.e. the flexible container being permanently connected to the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
FR9000736A 1990-01-23 1990-01-23 DEVICE AND METHOD FOR FACILITATING THE FLOW OF BULKY GRANULAR MATERIALS CONTAINED IN BAGS. Expired - Lifetime FR2657326B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9000736A FR2657326B1 (en) 1990-01-23 1990-01-23 DEVICE AND METHOD FOR FACILITATING THE FLOW OF BULKY GRANULAR MATERIALS CONTAINED IN BAGS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9000736A FR2657326B1 (en) 1990-01-23 1990-01-23 DEVICE AND METHOD FOR FACILITATING THE FLOW OF BULKY GRANULAR MATERIALS CONTAINED IN BAGS.

Publications (2)

Publication Number Publication Date
FR2657326A1 FR2657326A1 (en) 1991-07-26
FR2657326B1 true FR2657326B1 (en) 1992-07-03

Family

ID=9393016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9000736A Expired - Lifetime FR2657326B1 (en) 1990-01-23 1990-01-23 DEVICE AND METHOD FOR FACILITATING THE FLOW OF BULKY GRANULAR MATERIALS CONTAINED IN BAGS.

Country Status (1)

Country Link
FR (1) FR2657326B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749823B1 (en) * 1996-06-14 1998-08-28 Lamy Jean Pierre DEVICE AND METHOD FOR ASSISTING THE FLOW OF POWDERY OR GRANULAR MATERIALS CONTAINED IN A BAG
CN110194330A (en) * 2019-07-09 2019-09-03 欣好科技有限公司 A kind of anti-bridge-type jumbo bag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810156B1 (en) * 1987-09-11 1998-08-18 Vac U Max Bulk bag unloading station

Also Published As

Publication number Publication date
FR2657326A1 (en) 1991-07-26

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse