DE2548670C2 - - Google Patents
Info
- Publication number
- DE2548670C2 DE2548670C2 DE2548670A DE2548670A DE2548670C2 DE 2548670 C2 DE2548670 C2 DE 2548670C2 DE 2548670 A DE2548670 A DE 2548670A DE 2548670 A DE2548670 A DE 2548670A DE 2548670 C2 DE2548670 C2 DE 2548670C2
- Authority
- DE
- Germany
- Prior art keywords
- sprinkler
- line
- units
- cylinder
- groove
- 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
Links
- 230000002262 irrigation Effects 0.000 claims description 7
- 238000003973 irrigation Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/026—Apparatus or processes for fitting the drippers to the hoses or the pipes
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/157—Coating linked inserts, e.g. chains
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
Claims (1)
- Berieselungsleitung, in die im Abstand voneinander angeord nete Berieselungseinheiten eingesetzt sind, welche einen Zylinder aufweisen, der auf seiner Umfangsoberfläche mit einer fortlaufenden Nut versehen und dicht von einer Büchse umgeben ist, wobei die Nut einen Einlaß in dem Zylinder und einen im Abstand hiervon vorgesehenen Auslaß in der Büchse hat und die Innenwand der Berieselungsleitung im Bereich der Berieselungseinheiten von dem Zylinder gebildet ist, dadurch gekennzeichnet, daß die Beriese lungsleitung einstückig durchgehend um die Zylinder (2) der Berieselungseinheiten herum extrudiert ist und somit die Büchsen dieser Berieselungseinheiten bildet.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL45211A IL45211A (en) | 1974-07-08 | 1974-07-08 | Irrigation pipe with dripper units and method of its manufacture |
ES442207A ES442207A1 (es) | 1974-07-08 | 1975-10-29 | Mejoras introducidas en un metodo para producir por extru- sion una tuberia de riego continuo para riego por aspersion. |
GB44758/75A GB1533554A (en) | 1974-07-08 | 1975-10-29 | Pipes suitable for use in drip irrigation |
AU86112/75A AU508401B2 (en) | 1974-07-08 | 1975-10-29 | Drip irrigation pipe |
CY1051A CY1051A (en) | 1974-07-08 | 1975-10-29 | Pipes suitable for use in drip irrigation |
ZA00756821A ZA756821B (en) | 1974-07-08 | 1975-10-29 | Irrigation pipes with dripper units and method of its manufacture |
DE19752548670 DE2548670A1 (de) | 1974-07-08 | 1975-10-30 | Bewaesserungsrohr mit berieselungseinheit sowie verfahren zu seiner herstellung |
BR7507651A BR7507651A (pt) | 1974-07-08 | 1975-11-18 | Cano de irrigacao continua,e processo e maquina para produzi-lo |
IT2945175A IT1049021B (it) | 1974-07-08 | 1975-11-19 | Tubo di irrigazione munito di gruppi di gocciolamento e relativo metodo di fabbricazione |
MX165472A MX144066A (es) | 1974-07-08 | 1976-07-12 | Mejoras a una tuberia de riego por goteo |
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL45211A IL45211A (en) | 1974-07-08 | 1974-07-08 | Irrigation pipe with dripper units and method of its manufacture |
ES442207A ES442207A1 (es) | 1974-07-08 | 1975-10-29 | Mejoras introducidas en un metodo para producir por extru- sion una tuberia de riego continuo para riego por aspersion. |
GB44758/75A GB1533554A (en) | 1974-07-08 | 1975-10-29 | Pipes suitable for use in drip irrigation |
AU86112/75A AU508401B2 (en) | 1974-07-08 | 1975-10-29 | Drip irrigation pipe |
ZA00756821A ZA756821B (en) | 1974-07-08 | 1975-10-29 | Irrigation pipes with dripper units and method of its manufacture |
DE19752548670 DE2548670A1 (de) | 1974-07-08 | 1975-10-30 | Bewaesserungsrohr mit berieselungseinheit sowie verfahren zu seiner herstellung |
BR7507651A BR7507651A (pt) | 1974-07-08 | 1975-11-18 | Cano de irrigacao continua,e processo e maquina para produzi-lo |
IT2945175A IT1049021B (it) | 1974-07-08 | 1975-11-19 | Tubo di irrigazione munito di gruppi di gocciolamento e relativo metodo di fabbricazione |
MX165472A MX144066A (es) | 1974-07-08 | 1976-07-12 | Mejoras a una tuberia de riego por goteo |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2548670A1 DE2548670A1 (de) | 1977-05-05 |
DE2548670C2 true DE2548670C2 (de) | 1987-06-25 |
Family
ID=37744401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752548670 Granted DE2548670A1 (de) | 1974-07-08 | 1975-10-30 | Bewaesserungsrohr mit berieselungseinheit sowie verfahren zu seiner herstellung |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU508401B2 (de) |
BR (1) | BR7507651A (de) |
CY (1) | CY1051A (de) |
DE (1) | DE2548670A1 (de) |
ES (1) | ES442207A1 (de) |
GB (1) | GB1533554A (de) |
IL (1) | IL45211A (de) |
IT (1) | IT1049021B (de) |
MX (1) | MX144066A (de) |
ZA (1) | ZA756821B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL63341A (en) * | 1981-07-15 | 1996-09-12 | Naan Mech Works | Drip irrigation apparatus |
GB2156242B (en) * | 1984-03-22 | 1988-02-10 | Nat Res Dev | Spraying apparatus |
WO1985005534A1 (en) * | 1984-06-04 | 1985-12-19 | Peter John Snelling | Improvements relating to drip irrigation |
DE4304246A1 (de) * | 1993-02-12 | 1994-08-18 | Henn Gmbh & Co Kg | Verfahren und Vorrichtung zur Herstellung eines Schlauches unter Hinzunahme von Verbindungselementen |
GB2290743B (en) * | 1994-07-01 | 1997-12-10 | Draftex Ind Ltd | Pipes for fluid flow and methods of making them |
CN107182632B (zh) * | 2017-01-17 | 2020-05-08 | 青岛农业大学 | 滴灌管地埋式农业大棚系统及大棚种植方法 |
CN111296234A (zh) * | 2020-03-30 | 2020-06-19 | 中国一冶集团有限公司 | 自动可调浇水灌溉装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1103995A (fr) * | 1953-07-17 | 1955-11-15 | Chase Protected Cultivation Lt | Tuyau souple utilisable pour l'arrosage continu en horticulture |
IL25197A (en) * | 1966-02-17 | 1970-01-29 | Blass I | Irrigation dripper unit |
FR2098837A5 (de) * | 1970-07-29 | 1972-03-10 | Rinko Irrigation Systems | |
JPS5037707B1 (de) | 1971-01-18 | 1975-12-04 | ||
ES402875A1 (es) * | 1971-05-23 | 1975-05-16 | Standards Inst Israel | Perfeccionamientos en los sistemas de irrigacion. |
IL41324A (en) * | 1973-01-17 | 1976-02-29 | Gilead Gideon | Drip-irrigation device |
-
1974
- 1974-07-08 IL IL45211A patent/IL45211A/en unknown
-
1975
- 1975-10-29 GB GB44758/75A patent/GB1533554A/en not_active Expired
- 1975-10-29 ES ES442207A patent/ES442207A1/es not_active Expired
- 1975-10-29 AU AU86112/75A patent/AU508401B2/en not_active Expired
- 1975-10-29 CY CY1051A patent/CY1051A/xx unknown
- 1975-10-29 ZA ZA00756821A patent/ZA756821B/xx unknown
- 1975-10-30 DE DE19752548670 patent/DE2548670A1/de active Granted
- 1975-11-18 BR BR7507651A patent/BR7507651A/pt unknown
- 1975-11-19 IT IT2945175A patent/IT1049021B/it active
-
1976
- 1976-07-12 MX MX165472A patent/MX144066A/es unknown
Also Published As
Publication number | Publication date |
---|---|
GB1533554A (en) | 1978-11-29 |
BR7507651A (pt) | 1977-06-14 |
IL45211A0 (en) | 1974-10-22 |
CY1051A (en) | 1980-08-01 |
AU508401B2 (en) | 1980-03-20 |
ES442207A1 (es) | 1977-08-01 |
MX144066A (es) | 1981-08-26 |
ZA756821B (en) | 1976-10-27 |
IL45211A (en) | 1976-11-30 |
IT1049021B (it) | 1981-01-20 |
DE2548670A1 (de) | 1977-05-05 |
AU8611275A (en) | 1977-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
8128 | New person/name/address of the agent |
Representative=s name: KRAUS, W., DIPL.-CHEM. DR.RER.NAT. WEISERT, A., DI |
|
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 2560640 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 2560640 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NAAN MECHANICAL WORKS, KIBBUTZ NAAN, IL |
|
8328 | Change in the person/name/address of the agent |
Free format text: KRAUS, W., DIPL.-CHEM. DR.RER.NAT. WEISERT, A., DIPL.-ING. DR.-ING. SPIES, J., DIPL.-PHYS., PAT.-ANWAELTE NIELSEN, F., DR., RECHTSANW., 8000 MUENCHEN |
|
8381 | Inventor (new situation) |
Free format text: ECKSTEIN, GERSHON, FRESNO, CALIF., US |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: NAAN IRRIGATION SYSTEMS, KIBBUTZ NAAN, IL |