FR2313107A1 - PROCESS FOR REALIZING TUBULAR FILTERS AND FILTERS THUS OBTAINED - Google Patents

PROCESS FOR REALIZING TUBULAR FILTERS AND FILTERS THUS OBTAINED

Info

Publication number
FR2313107A1
FR2313107A1 FR7610118A FR7610118A FR2313107A1 FR 2313107 A1 FR2313107 A1 FR 2313107A1 FR 7610118 A FR7610118 A FR 7610118A FR 7610118 A FR7610118 A FR 7610118A FR 2313107 A1 FR2313107 A1 FR 2313107A1
Authority
FR
France
Prior art keywords
filters
realizing
realizing tubular
tubular
tubular filters
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.)
Withdrawn
Application number
FR7610118A
Other languages
French (fr)
Inventor
Hermannus Makaske
Makaske Hermannus
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.)
Gist Brocades NV
Original Assignee
Gist Brocades NV
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 Gist Brocades NV filed Critical Gist Brocades NV
Publication of FR2313107A1 publication Critical patent/FR2313107A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0082—Making filter elements, e.g. pleated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • B31B2155/0012—Flexible containers made from webs by folding webs longitudinally having their openings facing in the direction of movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
FR7610118A 1975-04-08 1976-04-07 PROCESS FOR REALIZING TUBULAR FILTERS AND FILTERS THUS OBTAINED Withdrawn FR2313107A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504148A NL7504148A (en) 1975-04-08 1975-04-08 TUBULAR FILTERS.

Publications (1)

Publication Number Publication Date
FR2313107A1 true FR2313107A1 (en) 1976-12-31

Family

ID=19823529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610118A Withdrawn FR2313107A1 (en) 1975-04-08 1976-04-07 PROCESS FOR REALIZING TUBULAR FILTERS AND FILTERS THUS OBTAINED

Country Status (7)

Country Link
DE (1) DE2615094A1 (en)
DK (1) DK154176A (en)
FR (1) FR2313107A1 (en)
GB (1) GB1506793A (en)
IE (1) IE42791B1 (en)
NL (1) NL7504148A (en)
SE (1) SE7604092L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436673A1 (en) * 1978-09-21 1980-04-18 Oldani Walter PROCESS AND DEVICE FOR THE MANUFACTURE OF PAPER FILTERING CORS, ESPECIALLY FOR THE PREPARATION OF COFFEE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783258A (en) * 1986-06-05 1988-11-08 Willinger Bros. Filter cartridge with reuseable framework
DE202011005390U1 (en) * 2011-04-20 2014-07-04 Ludwig Mayer filter cloth

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1944794A (en) * 1930-08-25 1934-01-23 Klinger Friedrich Method for the continuous production of envelopes, etc.
US2673495A (en) * 1946-03-13 1954-03-30 Continental Can Co Method and apparatus for making bags
GB842645A (en) * 1957-02-04 1960-07-27 British Visqueen Ltd Seaming process and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1944794A (en) * 1930-08-25 1934-01-23 Klinger Friedrich Method for the continuous production of envelopes, etc.
US2673495A (en) * 1946-03-13 1954-03-30 Continental Can Co Method and apparatus for making bags
GB842645A (en) * 1957-02-04 1960-07-27 British Visqueen Ltd Seaming process and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436673A1 (en) * 1978-09-21 1980-04-18 Oldani Walter PROCESS AND DEVICE FOR THE MANUFACTURE OF PAPER FILTERING CORS, ESPECIALLY FOR THE PREPARATION OF COFFEE

Also Published As

Publication number Publication date
NL7504148A (en) 1976-10-12
DK154176A (en) 1976-10-09
IE42791B1 (en) 1980-10-22
DE2615094A1 (en) 1976-10-28
SE7604092L (en) 1976-10-09
GB1506793A (en) 1978-04-12
IE42791L (en) 1976-10-08

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Legal Events

Date Code Title Description
ST Notification of lapse