KR100748604B1 - 용수도관의 천공방법 및 그 방법에 의해서 형성된 분출공을갖는 용수도관 - Google Patents
용수도관의 천공방법 및 그 방법에 의해서 형성된 분출공을갖는 용수도관 Download PDFInfo
- Publication number
- KR100748604B1 KR100748604B1 KR1020070015446A KR20070015446A KR100748604B1 KR 100748604 B1 KR100748604 B1 KR 100748604B1 KR 1020070015446 A KR1020070015446 A KR 1020070015446A KR 20070015446 A KR20070015446 A KR 20070015446A KR 100748604 B1 KR100748604 B1 KR 100748604B1
- Authority
- KR
- South Korea
- Prior art keywords
- drip
- hose
- decompression
- pressure
- protrusion
- Prior art date
Links
Images
Classifications
-
- 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)
Abstract
Description
Claims (8)
- 드립 감압호스의 내측에 융착되고 유입부와 감압부 및 배출부를 갖는 드립의 배출부 상의 드립 감압호스에 분출공을 형성하는 용수도관의 천공방법에 있어서,상기 드립의 배출부에 드립의 높이보다 높게 상향돌기를 형성하는 제1 단계와;상기 드립을 드립 감압호스의 내측에 융착할 때, 드립의 상향돌기에 의해 드립 감압호스에 돌출부가 형성되게 하는 제2 단계와;상기 제2 단계에 의해 드립 감압호스에 형성된 돌출부의 상부를 수평 절단하여 드립 감압호스의 분출공을 형성하는 제3 단계;로 이루어진 것을 특징으로 한 용수도관의 천공방법.
- 제1항에 있어서,상기 드립은 유입부와 감압부 및 배출부로 이루어진 하나의 드립몸체로 형성되어 드립 감압호스의 내측에 일정 간격을 두고 다수 융착되는 것을 특징으로 한 용수도관의 천공방법.
- 제1항에 있어서,상기 드립은 유입부와 감압부 및 배출부가 한 조를 이루어 띠 형태를 이루는 드립몸체에 연속 형성되는 감압띠드립으로 구성되어 드립 감압호스의 내측에 융착되는 것을 특징으로 한 용수도관의 천공방법.
- 삭제
- 드립 감압호스의 내측에 융착되고 유입부와 감압부 및 배출부를 갖는 드립의 배출부 상의 드립 감압호스에 분출공을 형성하는 용수도관의 천공방법에 있어서,상기 드립의 배출부에 드립과 동일 높이를 갖는 상부돌기와 그 하부측으로 하부돌기를 형성하는 제1 단계와;상기 상.하부돌기를 갖는 드립을 드립 감압호스의 내측에 융착시킨 후, 드립 감압호스를 상.하부가 겹치도록 접을 때 드립 감압호스의 하부면이 하부돌기를 상부측으로 밀어 올려 드립 감압호스에 상부돌기에 의한 돌출부가 형성되도록 하는 제2 단계와;상기 제2 단계에 의해 드립 감압호스에 형성된 돌출부의 상부를 수평 절단하여 드립 감압호스의 분출공을 형성하는 제3 단계;로 이루어진 것을 특징으로 한 용수도관의 천공방법.
- 제5항에 있어서,상기 드립은 유입부와 감압부 및 배출부로 이루어진 하나의 드립몸체로 형성되어 드립 감압호스의 내측에 일정 간격을 두고 다수 융착되는 것을 특징으로 한 용수도관의 천공방법.
- 제5항에 있어서,상기 드립은 유입부와 감압부 및 배출부가 한 조를 이루어 띠 형태를 이루는 드립몸체에 연속 형성되는 감압띠드립으로 구성되어 드립 감압호스의 내측에 융착되는 것을 특징으로 한 용수도관의 천공방법.
- 삭제
Priority Applications (4)
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 |
US12/023,699 US8136246B2 (en) | 2007-02-14 | 2008-01-31 | Method for forming an ejection hole in an emitting pipe |
CN2008100068653A CN101244406B (zh) | 2007-02-14 | 2008-02-02 | 喷射管穿孔方法以及具有通过该方法形成的孔的喷射管 |
JP2008031474A 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) |
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 (1)
Publication Number | Publication Date |
---|---|
KR100748604B1 true KR100748604B1 (ko) | 2007-08-10 |
Family
ID=38602650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070015446A KR100748604B1 (ko) | 2007-02-14 | 2007-02-14 | 용수도관의 천공방법 및 그 방법에 의해서 형성된 분출공을갖는 용수도관 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8136246B2 (ko) |
JP (1) | JP4642867B2 (ko) |
KR (1) | KR100748604B1 (ko) |
CN (1) | CN101244406B (ko) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101754495B1 (ko) * | 2015-11-13 | 2017-07-06 | 우명남 | 점적호스 |
KR101904967B1 (ko) * | 2017-08-30 | 2018-11-28 | 소재용 | 비산형 드립 |
KR20190024261A (ko) | 2017-08-31 | 2019-03-08 | 남경이엔지 주식회사 | 포그 드립 |
WO2020022677A1 (ko) * | 2018-07-24 | 2020-01-30 | 남경이엔지 주식회사 | 용수 도관용 띠 드립 |
KR102497244B1 (ko) | 2022-05-17 | 2023-02-08 | 남경이엔지 주식회사 | 하나의 분출공 상에 두 개의 배출홈을 가지는 용수공급용 점적호스 |
KR20230090399A (ko) | 2021-12-14 | 2023-06-22 | 주식회사 남경 | 뿌리 막힘 방지 기능을 갖는 지중 점적관용 드립 어셈블리 |
KR20230168372A (ko) | 2022-06-07 | 2023-12-14 | 남경이엔지 주식회사 | 분출 거리가 확대된 용수도관 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7648085B2 (en) | 2006-02-22 | 2010-01-19 | Rain Bird Corporation | Drip emitter |
US9877440B2 (en) | 2012-03-26 | 2018-01-30 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
US10440903B2 (en) | 2012-03-26 | 2019-10-15 | Rain Bird Corporation | Drip line emitter and methods relating to same |
USD811179S1 (en) | 2013-08-12 | 2018-02-27 | Rain Bird Corporation | Emitter part |
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 |
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 |
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 |
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 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02238919A (ja) * | 1988-05-30 | 1990-09-21 | Hydro Plan Eng Ltd | 滴下灌漑用導管を生産する方法と装置 |
US5324379A (en) * | 1993-01-27 | 1994-06-28 | Drip Irrigation Systems, Ltd. | Method and apparatus for producing drip irrigation conduit |
US6280554B1 (en) * | 1998-07-08 | 2001-08-28 | Swisscab S.A. | Manufacturing method for a drip irrigation conduit, manufacturing line for the implementation thereof and conduit obtained thereby |
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 |
KR20050122084A (ko) * | 2004-06-23 | 2005-12-28 | 소재용 | 감압호스 |
KR20060005140A (ko) * | 2004-07-12 | 2006-01-17 | 소재용 | 감압호스 및 그 제조방법 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL48810A (en) * | 1976-01-08 | 1977-11-30 | Gilead Gideon | Hose conduits for drip or trickle emission |
IL100126A (en) * | 1991-11-22 | 1994-11-28 | Hydromatic Ltd | Method and apparatus for making drip irrigation devices |
JPH08100461A (ja) * | 1994-10-03 | 1996-04-16 | Kaoru Miyamura | 暗渠管とその製造方法 |
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 |
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 |
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 |
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 (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02238919A (ja) * | 1988-05-30 | 1990-09-21 | Hydro Plan Eng Ltd | 滴下灌漑用導管を生産する方法と装置 |
US5324379A (en) * | 1993-01-27 | 1994-06-28 | Drip Irrigation Systems, Ltd. | Method and apparatus for producing drip irrigation conduit |
US6280554B1 (en) * | 1998-07-08 | 2001-08-28 | Swisscab S.A. | Manufacturing method for a drip irrigation conduit, manufacturing line for the implementation thereof and conduit obtained thereby |
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 |
KR20050122084A (ko) * | 2004-06-23 | 2005-12-28 | 소재용 | 감압호스 |
KR20060005140A (ko) * | 2004-07-12 | 2006-01-17 | 소재용 | 감압호스 및 그 제조방법 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101754495B1 (ko) * | 2015-11-13 | 2017-07-06 | 우명남 | 점적호스 |
KR101904967B1 (ko) * | 2017-08-30 | 2018-11-28 | 소재용 | 비산형 드립 |
KR20190024261A (ko) | 2017-08-31 | 2019-03-08 | 남경이엔지 주식회사 | 포그 드립 |
WO2020022677A1 (ko) * | 2018-07-24 | 2020-01-30 | 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 |
Also Published As
Publication number | Publication date |
---|---|
CN101244406A (zh) | 2008-08-20 |
US20080190256A1 (en) | 2008-08-14 |
CN101244406B (zh) | 2011-11-16 |
JP2008196699A (ja) | 2008-08-28 |
JP4642867B2 (ja) | 2011-03-02 |
US8136246B2 (en) | 2012-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100748604B1 (ko) | 용수도관의 천공방법 및 그 방법에 의해서 형성된 분출공을갖는 용수도관 | |
JP4500804B2 (ja) | 巻戻機内でペーパー・ウェブを引き裂く装置および方法 | |
US20090133771A1 (en) | Method and Apparatus for Making Plastic Drainage Pipe Reinforced By Steel Strips and the Plastic Drainage Pipe Reinforced By Steel | |
JP7433494B2 (ja) | シートを連続ストリップに変換するための装置および方法 | |
EP2834056B1 (en) | Blown film forming method and apparatus | |
CN103764374A (zh) | 用于制造滴灌管的方法 | |
CN100566553C (zh) | 用于滴灌管的喷射器、滴灌管及其生产方法和挤出设备 | |
CN105983876A (zh) | 穿孔机以及被穿孔品的制造方法 | |
CN113905861A (zh) | 用于更好地引入分离装置的系统及膜吹塑设备以及用于在膜吹塑设备中制造并提供至少两个塑料膜幅材的方法 | |
JP2010279938A (ja) | 接着剤用コータのノズル | |
US8460496B2 (en) | Method and system for producing corrugated material | |
CN106079402B (zh) | 吹膜机及塑料袋的加工方法 | |
KR100569225B1 (ko) | 감압호스 | |
JP2005505436A (ja) | 連続的に作動する工作機械により裾部に頭部を成型しつつプラスチック製軟質チューブを製造する製造設備 | |
JP4199823B1 (ja) | エアー緩衝材製造装置 | |
WO2015154016A1 (en) | Flexible nozzle for inflation and sealing device | |
EP2971345B1 (en) | Sheet edge trimming and removal from a structured paper fabric | |
CN104802433A (zh) | 一种滴灌带生产设备及其生产工艺 | |
US6244845B1 (en) | Serrated slit melt blown die nosepiece | |
KR101432918B1 (ko) | 잉곳 절단장치 | |
KR100783718B1 (ko) | 용수도관 천공장치의 펀치휠 회전속도 제어방법 및 장치 | |
KR100300006B1 (ko) | 용수도관의 제조방법 및 장치와 생산되는 용수도관 | |
KR101577136B1 (ko) | 퍼포레이팅 장치 | |
EP4272934A1 (en) | Machine, feeler device and method for the automatic control of the longitudinal weld on plastic film bags | |
JP5505835B2 (ja) | ワイヤソー |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120806 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20130807 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140807 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150804 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160726 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20160802 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20180730 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20190709 Year of fee payment: 13 |