JP4642867B2 - 用水道管の穿孔方法及びその方法によって形成された噴出孔を有する用水道管(Emittingpipeboringmethodandemittingpipewithholethereof) - Google Patents
用水道管の穿孔方法及びその方法によって形成された噴出孔を有する用水道管(Emittingpipeboringmethodandemittingpipewithholethereof) Download PDFInfo
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- JP4642867B2 JP4642867B2 JP2008031474A JP2008031474A JP4642867B2 JP 4642867 B2 JP4642867 B2 JP 4642867B2 JP 2008031474 A JP2008031474 A JP 2008031474A JP 2008031474 A JP2008031474 A JP 2008031474A JP 4642867 B2 JP4642867 B2 JP 4642867B2
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- Prior art keywords
- drip
- decompression
- hose
- fused
- protrusion
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 20
- 238000005553 drilling Methods 0.000 title claims description 8
- 230000006837 decompression Effects 0.000 claims description 117
- 238000009751 slip forming Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
- B26F1/0053—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by machining, e.g. cutting, grinding, projections on the tube wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/494—Fluidic or fluid actuated device making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49403—Tapping device making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49405—Valve or choke making
- Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
- Y10T83/0419—By distorting within elastic limit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Details Of Cutting Devices (AREA)
Description
2 減圧ドリップ
2a 減圧帯ドリップ
11 噴出孔
12 突出部
13 チューブ下部面
20、20a ドリップ胴体
23 排出部
23a 排出部底面
24 上向突起
25 上部突起
26 下部突起
60 上部引取ロール
60a 下部引取ロール
Claims (6)
- ドリップ減圧ホースの内側に融着され、流入部と減圧部及び排出部を有するドリップの排出部上のドリップ減圧ホースに噴出孔を形成する用水道管の穿孔方法において、
前記ドリップの排出部に、ドリップの高さより高く上向突起を形成する第1段階と、
前記ドリップをドリップ減圧ホースの内側に融着する時、ドリップの上向突起によってドリップ減圧ホースに突出部が形成されるようにする第2段階と、
前記第2段階によってドリップ減圧ホースに形成された突出部の上部を水平切断してドリップ減圧ホースの噴出孔を形成する第3段階、とから成ることを特徴とする用水道管の穿孔方法。 - 前記ドリップは、流入部と減圧部及び排出部から成る一つのドリップ胴体で形成され、ドリップ減圧ホースの内側に一定間隔をおいて多数融着されることを特徴とする特許請求の範囲第1項に記載の用水道管の穿孔方法。
- 前記ドリップは、流入部と減圧部及び排出部が一組を成して帯形態を成すドリップ胴体に連続形成される減圧帯ドリップで構成され、ドリップ減圧ホースの内側に融着されることを特徴とする特許請求の範囲第1項に記載の用水道管の穿孔方法。
- ドリップ減圧ホースの内側に融着され、流入部と減圧部及び排出部を有するドリップの排出部上のドリップ減圧ホースに噴出孔を形成する用水道管の穿孔方法において、
前記ドリップの排出部に、ドリップと同一の高さを有する上部突起と、その下部側に下部突起とを形成する第1段階と、
前記上、下部突起を有するドリップをドリップ減圧ホースの内側に融着させた後、ドリップ減圧ホースを上、下部が重なるように畳む時、ドリップ減圧ホースの下部面が下部突起を上部側に押し上げてドリップ減圧ホースに上部突起による突出部が形成されるようにする第2段階と、
前記第2段階によってドリップ減圧ホースに形成された突出部の上部を水平切断してドリップ減圧ホースの噴出孔を形成する第3段階、とから成ることを特徴とする用水道管の穿孔方法。 - 前記ドリップは、流入部と減圧部及び排出部から成る一つのドリップ胴体で形成され、ドリップ減圧ホースの内側に一定間隔をおいて多数融着されることを特徴とする特許請求の範囲第4項に記載の用水道管の穿孔方法。
- 前記ドリップは、流入部と減圧部及び排出部が一組を成して帯形態を成すドリップ胴体に連続形成される減圧帯ドリップで構成され、ドリップ減圧ホースの内側に融着されることを特徴とする特許請求の範囲第4項に記載の用水道管の穿孔方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070015446A KR100748604B1 (ko) | 2007-02-14 | 2007-02-14 | 용수도관의 천공방법 및 그 방법에 의해서 형성된 분출공을갖는 용수도관 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008196699A JP2008196699A (ja) | 2008-08-28 |
JP4642867B2 true JP4642867B2 (ja) | 2011-03-02 |
Family
ID=38602650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008031474A Active JP4642867B2 (ja) | 2007-02-14 | 2008-02-13 | 用水道管の穿孔方法及びその方法によって形成された噴出孔を有する用水道管(Emittingpipeboringmethodandemittingpipewithholethereof) |
Country Status (4)
Country | Link |
---|---|
US (1) | US8136246B2 (ja) |
JP (1) | JP4642867B2 (ja) |
KR (1) | KR100748604B1 (ja) |
CN (1) | CN101244406B (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7648085B2 (en) | 2006-02-22 | 2010-01-19 | Rain Bird Corporation | Drip emitter |
US10440903B2 (en) | 2012-03-26 | 2019-10-15 | Rain Bird Corporation | Drip line emitter and methods relating to same |
US9877440B2 (en) | 2012-03-26 | 2018-01-30 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
US10285342B2 (en) | 2013-08-12 | 2019-05-14 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
US10631473B2 (en) | 2013-08-12 | 2020-04-28 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
USD811179S1 (en) * | 2013-08-12 | 2018-02-27 | Rain Bird Corporation | Emitter part |
US9883640B2 (en) | 2013-10-22 | 2018-02-06 | Rain Bird Corporation | Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines |
US10330559B2 (en) | 2014-09-11 | 2019-06-25 | Rain Bird Corporation | Methods and apparatus for checking emitter bonds in an irrigation drip line |
KR101754495B1 (ko) * | 2015-11-13 | 2017-07-06 | 우명남 | 점적호스 |
US10375904B2 (en) | 2016-07-18 | 2019-08-13 | Rain Bird Corporation | Emitter locating system and related methods |
WO2018140772A1 (en) | 2017-01-27 | 2018-08-02 | Rain Bird Corporation | Pressure compensation members, emitters, drip line and methods relating to same |
US10626998B2 (en) | 2017-05-15 | 2020-04-21 | Rain Bird Corporation | Drip emitter with check valve |
KR101904967B1 (ko) * | 2017-08-30 | 2018-11-28 | 소재용 | 비산형 드립 |
KR101981495B1 (ko) | 2017-08-31 | 2019-05-23 | 남경이엔지 주식회사 | 포그 드립 |
USD883048S1 (en) | 2017-12-12 | 2020-05-05 | Rain Bird Corporation | Emitter part |
US11985924B2 (en) | 2018-06-11 | 2024-05-21 | Rain Bird Corporation | Emitter outlet, emitter, drip line and methods relating to same |
KR102191010B1 (ko) * | 2018-07-24 | 2020-12-15 | 남경이엔지 주식회사 | 용수 도관용 띠 드립 |
KR20230090399A (ko) | 2021-12-14 | 2023-06-22 | 주식회사 남경 | 뿌리 막힘 방지 기능을 갖는 지중 점적관용 드립 어셈블리 |
KR102497244B1 (ko) | 2022-05-17 | 2023-02-08 | 남경이엔지 주식회사 | 하나의 분출공 상에 두 개의 배출홈을 가지는 용수공급용 점적호스 |
KR20230168372A (ko) | 2022-06-07 | 2023-12-14 | 남경이엔지 주식회사 | 분출 거리가 확대된 용수도관 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5288138A (en) * | 1976-01-08 | 1977-07-23 | Gilead Gideon | Improvement of hose conduit tube for wateedrop or rivulet radiation |
JPH08100461A (ja) * | 1994-10-03 | 1996-04-16 | Kaoru Miyamura | 暗渠管とその製造方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL86549A (en) * | 1988-05-30 | 1991-04-15 | Hydro Plan Eng Ltd | Process and installation for producing a drip irrigation conduit |
IL100126A (en) * | 1991-11-22 | 1994-11-28 | Hydromatic Ltd | Method and apparatus for making drip irrigation devices |
US5324379A (en) * | 1993-01-27 | 1994-06-28 | Drip Irrigation Systems, Ltd. | Method and apparatus for producing drip irrigation conduit |
PT970602E (pt) * | 1998-07-08 | 2004-06-30 | Apswisstech S A | Processo de fabricacao de um tubo de gota a gota linha de fabricacao para a sua execucao |
US6371390B1 (en) * | 2000-08-21 | 2002-04-16 | Amir Cohen | Drip irrigation hose and method of making same |
US6886761B2 (en) * | 2000-08-21 | 2005-05-03 | Amir Cohen | Drip irrigation hose and method and apparatus for making same |
US20020104902A1 (en) * | 2001-02-08 | 2002-08-08 | Eran Eckstein | Inline dripper with micro-tube connector |
US7175113B2 (en) * | 2001-11-26 | 2007-02-13 | Amir Cohen | Drip irrigation hose and method for making same |
JP2004042207A (ja) * | 2002-07-12 | 2004-02-12 | Enomoto Co Ltd | 可撓性管の穿孔方法および穿孔加工装置 |
EP1403025A1 (de) * | 2002-09-27 | 2004-03-31 | Eberhard Kertscher | Vorrichtung zur kontinuierlichen Herstellung von Tropfbewäserungsrohren |
CN1171523C (zh) * | 2002-12-11 | 2004-10-20 | 河北国农节水工程有限公司 | 一种迷宫滴灌管(带)及其生产方法 |
CN2648806Y (zh) * | 2003-04-25 | 2004-10-20 | 武志远 | 内嵌补偿式滴灌管 |
EP1541013A1 (fr) * | 2003-12-12 | 2005-06-15 | The Thomas Machines SA | Procédé de fabrication de tuyaux d'irrigation goutte-à-goutte |
KR100569225B1 (ko) * | 2004-06-23 | 2006-04-07 | 소재용 | 감압호스 |
CN2802950Y (zh) * | 2004-07-01 | 2006-08-09 | 杨凌秦川节水灌溉设备工程有限公司 | 一种新型滴灌带 |
KR20060005140A (ko) * | 2004-07-12 | 2006-01-17 | 소재용 | 감압호스 및 그 제조방법 |
US20060186228A1 (en) * | 2005-02-23 | 2006-08-24 | Belford James W | Irrigation dripper and pipe |
-
2007
- 2007-02-14 KR KR1020070015446A patent/KR100748604B1/ko active IP Right Grant
-
2008
- 2008-01-31 US US12/023,699 patent/US8136246B2/en active Active
- 2008-02-02 CN CN2008100068653A patent/CN101244406B/zh active Active
- 2008-02-13 JP JP2008031474A patent/JP4642867B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5288138A (en) * | 1976-01-08 | 1977-07-23 | Gilead Gideon | Improvement of hose conduit tube for wateedrop or rivulet radiation |
JPH08100461A (ja) * | 1994-10-03 | 1996-04-16 | Kaoru Miyamura | 暗渠管とその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100748604B1 (ko) | 2007-08-10 |
JP2008196699A (ja) | 2008-08-28 |
US20080190256A1 (en) | 2008-08-14 |
CN101244406B (zh) | 2011-11-16 |
CN101244406A (zh) | 2008-08-20 |
US8136246B2 (en) | 2012-03-20 |
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