NL165385C - Dunwandige vezelvliesbuis. - Google Patents
Dunwandige vezelvliesbuis.Info
- Publication number
- NL165385C NL165385C NL7412910.A NL7412910A NL165385C NL 165385 C NL165385 C NL 165385C NL 7412910 A NL7412910 A NL 7412910A NL 165385 C NL165385 C NL 165385C
- Authority
- NL
- Netherlands
- Prior art keywords
- thin walled
- fiber tube
- walled fiber
- tube
- thin
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
- B01D69/1071—Woven, non-woven or net mesh
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
- B29C53/50—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using internal forming surfaces, e.g. mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2313/00—Use of textile products or fabrics as reinforcement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/14—Filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7412910.A NL165385C (nl) | 1974-09-30 | 1974-09-30 | Dunwandige vezelvliesbuis. |
US05/591,702 US4022249A (en) | 1974-07-03 | 1975-06-30 | Fibrous tube for membrane filtration with a tearing member |
SE7507551A SE403710B (sv) | 1974-07-03 | 1975-07-01 | Fibrost ror for membranfiltrering med avrivningsorgan |
IT50312/75A IT1040791B (it) | 1974-07-03 | 1975-07-01 | Tubo di materiale fibroso per filtrazione attraverso una membrana con elemento di strappo |
FR7520588A FR2276860A1 (fr) | 1974-07-03 | 1975-07-01 | Tube fibreux pour filtration par membrane, comprenant un organe de rupture |
GB396/78A GB1519992A (en) | 1974-07-03 | 1975-07-02 | Membrane filtration element porous tubes |
GB27860/75A GB1519991A (en) | 1974-07-03 | 1975-07-02 | Filtration elements for use in membrane filtration |
DE2529515A DE2529515C3 (de) | 1974-07-03 | 1975-07-02 | Poröses Rohr aus Faservliesmaterial |
AU82663/75A AU505033B2 (en) | 1974-07-03 | 1975-07-02 | Tubular filter unit for reverse osmosis |
EG383/75A EG11972A (en) | 1974-07-03 | 1975-07-02 | Process and apparatus for the manufacture of a fibrous tube for membrane filtration with a tearing member |
ES439070A ES439070A1 (es) | 1974-07-03 | 1975-07-02 | Metodo y aparato para fabricar un tubo de fibra para filtra-cion por membrana con un elemento desgarrador. |
OA55547A OA05047A (fr) | 1974-07-03 | 1975-07-03 | Tube fibreux pour filtration par membrane, comprenant un organe de rupture. |
BR5388/75D BR7504209A (pt) | 1974-07-03 | 1975-07-03 | Tubo de parede fina constituido por material fibroso poroso nao tecido,processo para fabricacao e aparelho para realizacao do processo |
BE157928A BE830945A (nl) | 1974-07-03 | 1975-07-03 | Vezelvliesbuis met membraan voor membraanfiltratie |
MX100179U MX3054E (es) | 1974-07-03 | 1975-07-03 | Un tubo poroso mejorado para la filtracion por membrana y procedimiento para obtenerlo |
CA230,650A CA1057207A (en) | 1974-07-03 | 1975-07-03 | Fibrous tube for membrane filtration with a tearing member |
JP50081476A JPS5850762B2 (ja) | 1974-07-03 | 1975-07-03 | 膜濾過用繊維管およびその製法 |
IN1779/CAL/1975A IN144602B (nl) | 1974-07-03 | 1975-09-17 | |
SE7805442A SE424961B (sv) | 1974-07-03 | 1978-05-11 | Sett vid framstellning av ett ror sammansatt av ett stodror av nonwovenmateerial och ett pa dettas insida bildat membran for membranfiltrering av vetska |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7412910.A NL165385C (nl) | 1974-09-30 | 1974-09-30 | Dunwandige vezelvliesbuis. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7412910A NL7412910A (nl) | 1976-04-01 |
NL165385B NL165385B (nl) | 1980-11-17 |
NL165385C true NL165385C (nl) | 1981-04-15 |
Family
ID=19822195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7412910.A NL165385C (nl) | 1974-07-03 | 1974-09-30 | Dunwandige vezelvliesbuis. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL165385C (nl) |
-
1974
- 1974-09-30 NL NL7412910.A patent/NL165385C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL165385B (nl) | 1980-11-17 |
NL7412910A (nl) | 1976-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |