ES443075A1 - Closing device of a flat filtering bag. (Machine-translation by Google Translate, not legally binding) - Google Patents

Closing device of a flat filtering bag. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES443075A1
ES443075A1 ES443075A ES443075A ES443075A1 ES 443075 A1 ES443075 A1 ES 443075A1 ES 443075 A ES443075 A ES 443075A ES 443075 A ES443075 A ES 443075A ES 443075 A1 ES443075 A1 ES 443075A1
Authority
ES
Spain
Prior art keywords
translation
machine
closing device
legally binding
google translate
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
ES443075A
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.)
Air Industrie SA
Original Assignee
Air Industrie SA
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 Air Industrie SA filed Critical Air Industrie SA
Publication of ES443075A1 publication Critical patent/ES443075A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1658—Elements for flattening or folding the mouth portion

Abstract

Closing device of a flat filter bag comprising an opening at one of its ends, allowing it to be coupled on a rigid maintenance structure, characterized in that it comprises means for winding on themselves of the edges of said opening, arranged in a flat form on the other and locking means suitable for maintaining said winding. (Machine-translation by Google Translate, not legally binding)
ES443075A 1974-11-28 1975-11-28 Closing device of a flat filtering bag. (Machine-translation by Google Translate, not legally binding) Expired ES443075A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439013A FR2292509A1 (en) 1974-11-28 1974-11-28 Closure means for flat filter pocket mounted at one end on support - allowing rapid closure and removal and good sealing props.

Publications (1)

Publication Number Publication Date
ES443075A1 true ES443075A1 (en) 1977-04-16

Family

ID=9145342

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443075A Expired ES443075A1 (en) 1974-11-28 1975-11-28 Closing device of a flat filtering bag. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
JP (1) JPS5177978A (en)
BE (1) BE836108A (en)
ES (1) ES443075A1 (en)
FR (1) FR2292509A1 (en)
IT (1) IT1053090B (en)
NL (1) NL7513724A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454983U (en) * 1977-09-27 1979-04-16

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR445136A (en) * 1911-08-26 1912-11-04 Constant Louis Charles Dousine Filter for wine and other liquids

Also Published As

Publication number Publication date
IT1053090B (en) 1981-08-31
FR2292509B1 (en) 1979-03-16
JPS5177978A (en) 1976-07-06
BE836108A (en) 1976-05-28
NL7513724A (en) 1976-06-01
FR2292509A1 (en) 1976-06-25

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