IE42791B1 - Improvements in or relating to the manufacture of tubular filters - Google Patents
Improvements in or relating to the manufacture of tubular filtersInfo
- Publication number
- IE42791B1 IE42791B1 IE730/76A IE73076A IE42791B1 IE 42791 B1 IE42791 B1 IE 42791B1 IE 730/76 A IE730/76 A IE 730/76A IE 73076 A IE73076 A IE 73076A IE 42791 B1 IE42791 B1 IE 42791B1
- Authority
- IE
- Ireland
- Prior art keywords
- adhesive
- strip
- stripes
- margin
- filter material
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 34
- 230000001070 adhesive effect Effects 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 34
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 18
- 239000012943 hotmelt Substances 0.000 claims description 2
- 201000011243 gastrointestinal stromal tumor Diseases 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7504148A NL7504148A (nl) | 1975-04-08 | 1975-04-08 | Buisvormige filters. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42791L IE42791L (en) | 1976-10-08 |
| IE42791B1 true IE42791B1 (en) | 1980-10-22 |
Family
ID=19823529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE730/76A IE42791B1 (en) | 1975-04-08 | 1976-04-07 | Improvements in or relating to the manufacture of tubular 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)
| 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)
| 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 |
-
1975
- 1975-04-08 NL NL7504148A patent/NL7504148A/xx unknown
-
1976
- 1976-03-31 DK DK154176A patent/DK154176A/da not_active IP Right Cessation
- 1976-04-01 GB GB13202/76A patent/GB1506793A/en not_active Expired
- 1976-04-07 DE DE19762615094 patent/DE2615094A1/de not_active Withdrawn
- 1976-04-07 SE SE7604092A patent/SE7604092L/xx unknown
- 1976-04-07 FR FR7610118A patent/FR2313107A1/fr not_active Withdrawn
- 1976-04-07 IE IE730/76A patent/IE42791B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2615094A1 (de) | 1976-10-28 |
| SE7604092L (sv) | 1976-10-09 |
| IE42791L (en) | 1976-10-08 |
| GB1506793A (en) | 1978-04-12 |
| DK154176A (da) | 1976-10-09 |
| NL7504148A (nl) | 1976-10-12 |
| FR2313107A1 (fr) | 1976-12-31 |
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