NL7504148A - Buisvormige filters. - Google Patents

Buisvormige filters.

Info

Publication number
NL7504148A
NL7504148A NL7504148A NL7504148A NL7504148A NL 7504148 A NL7504148 A NL 7504148A NL 7504148 A NL7504148 A NL 7504148A NL 7504148 A NL7504148 A NL 7504148A NL 7504148 A NL7504148 A NL 7504148A
Authority
NL
Netherlands
Prior art keywords
tubular filters
filters
tubular
Prior art date
Application number
NL7504148A
Other languages
English (en)
Dutch (nl)
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
Priority to NL7504148A priority Critical patent/NL7504148A/xx
Priority to DK154176A priority patent/DK154176A/da
Priority to GB13202/76A priority patent/GB1506793A/en
Priority to FR7610118A priority patent/FR2313107A1/fr
Priority to SE7604092A priority patent/SE7604092L/xx
Priority to DE19762615094 priority patent/DE2615094A1/de
Priority to IE730/76A priority patent/IE42791B1/en
Publication of NL7504148A publication Critical patent/NL7504148A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
NL7504148A 1975-04-08 1975-04-08 Buisvormige filters. NL7504148A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7504148A NL7504148A (nl) 1975-04-08 1975-04-08 Buisvormige filters.
DK154176A DK154176A (da) 1975-04-08 1976-03-31 Rorformet filter
GB13202/76A GB1506793A (en) 1975-04-08 1976-04-01 Manufacture of tubular filters
FR7610118A FR2313107A1 (fr) 1975-04-08 1976-04-07 Procede de realisation de filtres tubulaires et filtres ainsi obtenus
SE7604092A SE7604092L (sv) 1975-04-08 1976-04-07 Sett att framstella filter
DE19762615094 DE2615094A1 (de) 1975-04-08 1976-04-07 Verfahren zur herstellung eines filters
IE730/76A IE42791B1 (en) 1975-04-08 1976-04-07 Improvements in or relating to the manufacture of tubular filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504148A NL7504148A (nl) 1975-04-08 1975-04-08 Buisvormige filters.

Publications (1)

Publication Number Publication Date
NL7504148A true NL7504148A (nl) 1976-10-12

Family

ID=19823529

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7504148A NL7504148A (nl) 1975-04-08 1975-04-08 Buisvormige filters.

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929194A1 (de) * 1978-09-21 1980-04-03 Walter Oldani Verfahren und vorrichtung zum herstellen von filtertueten und filtertuete
US4783258A (en) * 1986-06-05 1988-11-08 Willinger Bros. Filter cartridge with reuseable framework
DE202011005390U1 (de) * 2011-04-20 2014-07-04 Ludwig Mayer Filtertuch

Family Cites Families (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

Also Published As

Publication number Publication date
IE42791B1 (en) 1980-10-22
SE7604092L (sv) 1976-10-09
FR2313107A1 (fr) 1976-12-31
IE42791L (en) 1976-10-08
GB1506793A (en) 1978-04-12
DK154176A (da) 1976-10-09
DE2615094A1 (de) 1976-10-28

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