GB1205515A - Apparatus with which the inside wall of a tube can be cleaned and/or painted with protective paint and a method of operating the same - Google Patents

Apparatus with which the inside wall of a tube can be cleaned and/or painted with protective paint and a method of operating the same

Info

Publication number
GB1205515A
GB1205515A GB29921/68A GB2992168A GB1205515A GB 1205515 A GB1205515 A GB 1205515A GB 29921/68 A GB29921/68 A GB 29921/68A GB 2992168 A GB2992168 A GB 2992168A GB 1205515 A GB1205515 A GB 1205515A
Authority
GB
United Kingdom
Prior art keywords
paint
tanks
rollers
drive
pipe
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
Application number
GB29921/68A
Inventor
Paul Von Arx
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CH937567A external-priority patent/CH474296A/en
Application filed by Individual filed Critical Individual
Publication of GB1205515A publication Critical patent/GB1205515A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28Constructional aspects
    • F16L55/30Constructional aspects of the propulsion means, e.g. towed by cables
    • F16L55/38Constructional aspects of the propulsion means, e.g. towed by cables driven by fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C7/00Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
    • B05C7/06Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work
    • B05C7/08Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work for applying liquids or other fluent materials to the inside of tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/049Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
    • B08B9/051Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cleaning In General (AREA)
  • Nozzles (AREA)
  • Coating Apparatus (AREA)

Abstract

1,205,515. Coating apparatus. P. VON ARX. 24 June, 1968 [28 June, 1967; 14 May, 1968], No. 29921/68. Heading B2L. [Also in Division F2] A device for painting the inside of a pipe has two sets of paint spreading brushes, &c. rotating in opposite directions, the whole device being guided by two sets of rollers, at least one set being at the front end. As shown in Fig. 6, the brushes, rollers or spatulas 20 are driven in opposite directions from an electric or compressed air motor 70 through gearing 30' shown in more detail in Fig. 4, not shown. The whole unit is carried by guide rollers 10, 10' and drawn by rope 511 behind a train of paint reservoir pressurised tanks from the leading tank of which paint flows through an outlet valve or to the pipe wall at predetermined rate (Fig. 7, not shown). The paint-applying devices may be withdrawn radially from the pipe surface by reversing the motor drive. As shown in Fig. 8a, the arms 230 are pivotted at 330 on a triangular element 331 which may rotate against an adjustable braking torque (See also Figs. 9 and 10, not shown). The driving element 332 is driven by the gearing and connected to the arm 230 by link 333 which serves to press the spatulas against the pipe surface when the drive is counterclockwise as shown, but to retract them when the drive is reversed (Fig. 8b, not shown). The train of tanks may be used to apply a twocomponent setting resin, Fig. 11. The components are carried in tanks 85 having compressed-air operated pistons 851, the outflow being regulated by hose clips 861. The components mix in feed funnel 862 and motordriven feed screw 863. The wagon also carries a light 865 and television camera 866. (For Figures see next page)
GB29921/68A 1967-06-28 1968-06-24 Apparatus with which the inside wall of a tube can be cleaned and/or painted with protective paint and a method of operating the same Expired GB1205515A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH937567A CH474296A (en) 1967-06-28 1967-06-28 Device with the help of which the inner wall of a pipe can be cleaned and / or given a protective coating
CH743068A CH490900A (en) 1967-06-28 1968-05-14 Device with the help of which the inner wall of a pipe can be cleaned and / or given a protective coating

Publications (1)

Publication Number Publication Date
GB1205515A true GB1205515A (en) 1970-09-16

Family

ID=25701330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29921/68A Expired GB1205515A (en) 1967-06-28 1968-06-24 Apparatus with which the inside wall of a tube can be cleaned and/or painted with protective paint and a method of operating the same

Country Status (6)

Country Link
US (1) US3525111A (en)
CH (1) CH490900A (en)
DE (1) DE1750782A1 (en)
FR (1) FR1571793A (en)
GB (1) GB1205515A (en)
NL (1) NL6809065A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165956A (en) 1976-06-01 1979-08-28 Imperial Chemical Industries Limited Coated tubular forms
GB2159071A (en) * 1984-05-25 1985-11-27 Shinichi Matsuda Apparatus for lining a pipe
GB2287767A (en) * 1994-03-15 1995-09-27 Peter Gilboy Apparatus for cleaning the interiors of pipes
US5971404A (en) * 1995-05-22 1999-10-26 Bg Plc Self-centering suspension for in-pipe use
CN105750276A (en) * 2016-04-19 2016-07-13 阳江核电有限公司 Inner wall cleaning device and nuclear power station spent fuel grillwork rusting treatment system
CN108443642A (en) * 2018-05-15 2018-08-24 浙江工业大学 A kind of thin stifled cleaning robot of creeping motion type pipeline
CN110899273A (en) * 2019-11-14 2020-03-24 袁跃俊 Circulating water tank inner wall cleaning device
CN112264900A (en) * 2020-10-20 2021-01-26 刘仕贵 Pipeline inner wall rust removing equipment
CN112355851A (en) * 2020-10-20 2021-02-12 刘仕贵 Pipeline inner wall rust cleaning rim plate
CN112916531A (en) * 2021-03-13 2021-06-08 杭州呈景贸易有限公司 Pipeline cleaning robot with high applicability and good cleaning effect
CN114260125A (en) * 2021-11-25 2022-04-01 江苏杰瑞钢结构有限公司 Petroleum pipeline painting device for full-automatic spraying of protective film coating
CN116202098A (en) * 2023-05-05 2023-06-02 济宁市建设工程质量安全技术中心 Chimney sealing type automatic cleaning device and control method

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH553597A (en) * 1972-05-24 1974-09-13 Arx Paul Von METHOD OF APPLYING A COATING ON THE INNER WALL OF A PIPE.
US3788084A (en) * 1972-06-23 1974-01-29 Exxon Production Research Co Recovery of marine pipelines
US3967584A (en) * 1973-09-19 1976-07-06 Nippon Kokan Kabushiki Kaisha Self-running and automatic cleaning coating machine for internal wall of pipe
IT1147249B (en) * 1981-12-02 1986-11-19 Antonio Rognoni MOBILE DEVICE FOR THE FILLING OF CONDUIT WITH FLUIDS, FOR THE EMPTYING AND DRYING OF THE SAME, AND FOR THE SEPARATION OF DIFFERENT FLUIDS DURING THEIR TRANSPORT IN CONDUCT
US4559960A (en) * 1983-10-20 1985-12-24 City Of Albany, Georgia Sewer cleaner apparatus
JPS60179169A (en) * 1983-11-04 1985-09-13 Nippon Kokan Kk <Nkk> Device for painting inner surface of pipe
DE3432869A1 (en) * 1984-09-07 1986-03-20 Messer Griesheim Gmbh, 6000 Frankfurt DEVICE FOR APPLYING A LOW-BOILED LIQUID GAS TO COATINGS IN PIPES
NO843686L (en) * 1984-09-17 1986-03-18 Per Storesund REMOTE CONTROLLABLE MANUVERABLE TURBINDOFFED GIRL FOR INTERIOR INSPE BAG AND GAS PIPE.
GB8425870D0 (en) * 1984-10-12 1984-11-21 Cruickshank J S Servicing and inspection of pipes
EP0211825B1 (en) * 1985-02-13 1988-04-27 KA-TE System AG Device to fill in and glue all kinds of depressions in inaccessible pipe conduits
DE3528446C1 (en) * 1985-08-08 1987-03-05 August Nobis Device for the internal coating of pipes
GB2198370B (en) * 1986-12-03 1990-12-19 Caledonian Mining Co Ltd Improvements in and relating to the lining of bore holes
DE3808376A1 (en) * 1988-03-12 1989-09-28 Schiedel Kaminwerke Friedrich DEVICE FOR MILLING OUT A CHIMNEY TO BE LINED OUT
KR940006232B1 (en) * 1989-05-09 1994-07-13 가부시끼가이샤 이세끼 가이하츠고오끼 Inner cutting device
DE4017367A1 (en) * 1990-05-30 1991-12-05 Aquaplus Brunnensanierung Kaet Cleaning insides of pipes - involves rotary nozzle assembly coupled to separate rotary drive device
DE4017368A1 (en) * 1990-05-30 1991-12-05 Aquaplus Brunnensanierung Kaet Cleaning insides of pipes - involves guide carriage with centring rods and spring-loaded lever arms
FR2663249A1 (en) * 1990-06-13 1991-12-20 Seps CLEANING ROBOT, IN PARTICULAR FOR VENTILATION SHEATH.
GB2257788A (en) * 1991-07-19 1993-01-20 British Gas Plc Pipeline inspection vehicle
DE4224560C2 (en) * 1992-07-24 1994-06-16 Bayer Ag Trough chain conveyors and their use
EP0621434A1 (en) * 1993-04-02 1994-10-26 Siemens Aktiengesellschaft Device for renovating a non-accessible pipeline
DE4400166A1 (en) * 1994-01-05 1994-11-03 Werner Seiferlein Method of producing internal plastic coatings or the like in existing pipelines as well as a device for carrying out the method
US5617604A (en) * 1994-09-06 1997-04-08 Erich; Richard R. Pivoted roller cutter pipe cleaning tool
DE19637683A1 (en) * 1996-09-05 1998-03-12 Mannesmann Ag Chain conveyor
GB9800905D0 (en) * 1998-01-17 1998-03-11 Univ Durham Surface-transversing vehicle
WO2000063606A1 (en) * 1999-04-17 2000-10-26 P.A.C.T. Engineering (Scotland) Limited Pipe cleaning device
DE19918538A1 (en) * 1999-04-23 2000-10-26 Pii Pipetronix Gmbh Device for moving a pig through a pipeline, such as a pipeline, and sealing device for such a device
DE20016640U1 (en) * 2000-09-26 2002-02-14 WF Logistik GmbH, 86899 Landsberg Track for overhead conveyor
GB0206246D0 (en) * 2002-03-15 2002-05-01 Weatherford Lamb Tractors for movement along a pipepline within a fluid flow
NL1022126C1 (en) * 2002-12-10 2004-06-11 Rafael Van Bogaert Device for removing objects from a tube.
KR100834438B1 (en) * 2007-08-16 2008-06-04 (주)그린로보텍 Machine for pipe maintenance
NO328188B1 (en) * 2008-03-11 2010-01-04 Qsst As Device and method of removing deposits in a borehole installation
EP2393538B1 (en) 2009-02-06 2017-10-18 Endoclear LLC Devices for cleaning endotracheal tubes
US8468637B2 (en) 2009-02-06 2013-06-25 Endoclear Llc Mechanically-actuated endotracheal tube cleaning device
WO2011126812A1 (en) 2010-03-29 2011-10-13 Endoclear, Llc Airway cleaning and visualization
DE102009012512B4 (en) * 2009-03-10 2012-05-31 Abb Ag Painting device for automatic painting of the inner wall of a pipe and paint system for this purpose
US8474395B2 (en) * 2009-09-11 2013-07-02 John E. Meredith Device for lining or repairing offset chimneys including a reticulated centering device with an upper and lower centering guide
NO334837B1 (en) * 2009-12-23 2014-06-16 Rune Bakke A cleaning device
CN101915338B (en) * 2010-08-09 2012-01-11 中国人民解放军国防科学技术大学 Centrifugal force drive based drawing device for equipment in pipeline
CN102032417B (en) * 2010-12-24 2012-06-06 张龙 Pipeline robot driving mechanism
US9138758B2 (en) 2011-02-08 2015-09-22 Inland Pipe Rehabilitation Llc Method and apparatus for application of mortar
US20120199669A1 (en) 2011-02-08 2012-08-09 GeoTree Technologies, Inc. Method and Apparatus for Application of Mortar
US9127803B2 (en) * 2011-06-27 2015-09-08 Jd7 Limited Pipe inspection and servicing
WO2013063520A1 (en) 2011-10-27 2013-05-02 Endoclear, Llc Endotracheal tube coupling adapters
CA2775360C (en) 2012-04-20 2018-09-25 Allan Ray JEDNEAK Planetary gear retrieval system
CA2775302C (en) 2012-04-20 2018-11-27 Allan Ray JEDNEAK Synchronization of retrieval system and oscillator for sled-based application of a coating material
CN102921684B (en) * 2012-11-05 2014-06-11 山东理工大学 Rear-mounted planetary pipeline cleaning robot
US10004863B2 (en) 2012-12-04 2018-06-26 Endoclear Llc Closed suction cleaning devices, systems and methods
CN104511459A (en) * 2013-10-08 2015-04-15 天太·郭元焜 Pulling rope type internal automatic rotating cleaning machine for pipe
CN103721990A (en) * 2013-11-18 2014-04-16 青岛盛嘉信息科技有限公司 Leading-in device for pipe cleaning pipe
CN103691682B (en) * 2014-01-02 2015-08-26 西南石油大学 A kind of reducing FEWD instrument internal cleaning device
WO2015134915A2 (en) * 2014-03-06 2015-09-11 Motzno Douglas W System for maintaining conduits and pipes in a pipeline system
US10016575B2 (en) 2014-06-03 2018-07-10 Endoclear Llc Cleaning devices, systems and methods
CN105114757B (en) * 2015-04-28 2017-04-26 中国石油大学(华东) Screw type geometry detecting robot device
CA2934339C (en) 2015-07-01 2019-02-12 Fer-Pal Construction Ltd. Liner removal system
CN105381933B (en) * 2015-10-20 2016-07-06 中国石油大学(华东) A kind of gathering line corrosion inhibiter coating device
CN107520727A (en) * 2016-06-22 2017-12-29 贵州盛红科技有限责任公司 A kind of inner-walls of duct rust removalling equipment and its derusting method
FI127001B (en) * 2016-08-26 2017-09-15 Picote Solutions Inc Pipe cleaning device
TWM539595U (en) * 2016-11-04 2017-04-11 Sd Int Corp Light-curing lamp for piping
CN106391602A (en) * 2016-11-22 2017-02-15 天津中化洁安科技有限公司 Air jet cleaning structure of special air conditioner pipeline sweeping robot
US11091175B2 (en) * 2017-03-31 2021-08-17 The Boeing Company Vacuum transport tube vehicle, system, and method for evacuating a vacuum transport tube
CN106984606A (en) * 2017-05-26 2017-07-28 王玉强 A kind of Full-automatic of the deep pipe of isometrical smooth wall with intelligent detector
CN107335586B (en) * 2017-08-25 2018-11-20 泰兴市智谷科技孵化器中心 A kind of environmental protection powder coating device
CN107961737B (en) * 2017-12-29 2021-05-28 攀枝花钢城集团有限公司 Material cleaning device and method for cylinder of sintering mixer
CN108188118B (en) * 2018-01-02 2020-03-06 京东方科技集团股份有限公司 Pipeline cleaning device
CN108672421A (en) * 2018-05-22 2018-10-19 钟利芬 A kind of dredging dredger of water conservancy construction
CN109158388B (en) * 2018-08-14 2024-06-18 上海水威环境技术股份有限公司 Fume duct cleaner
CN109176274A (en) * 2018-08-28 2019-01-11 周志富 A kind of circle steel pipeline device for dedusting inner wall
CN109332311B (en) * 2018-12-10 2024-05-17 南京工程学院 Cleaner for conveying pipe of concrete mixer
US11796116B2 (en) 2019-07-23 2023-10-24 General Electric Company Systems and methods for maintaining pipes
CN110802085B (en) * 2019-11-20 2020-06-30 山东金科星机电股份有限公司 But device is got to internet of things controlled's mechanical clamp
CN111064127B (en) * 2019-12-30 2021-01-26 国网浙江省电力有限公司绍兴供电公司 Rolling type tubular power cable threading apparatus auxiliary traction head
CN111346853B (en) * 2020-03-22 2022-06-07 成都理工大学 Marine organism cleaning robot for diversion tunnel of nuclear power station
CN111672711B (en) * 2020-04-28 2021-07-13 芜湖凯德机械制造有限公司 Protective table for oiling inner diameter of gear sleeve
CN111282929B (en) * 2020-05-12 2020-07-31 湖南翰坤实业有限公司 Pipeline cleaning robot
CN111570207B (en) * 2020-05-26 2021-04-27 山东擎雷环境科技股份有限公司 Heat exchanger
CN112157081B (en) * 2020-07-31 2022-03-29 红塔烟草(集团)有限责任公司 Air pipe accumulated dust removing device
CN112411689B (en) * 2020-11-17 2022-04-15 南京博阳科技有限公司 Pipeline dredging equipment
CN112517565A (en) * 2020-11-26 2021-03-19 天津赛文海工科技有限公司 Device for cleaning impurities on inner wall of petroleum pipeline
CN112354985B (en) * 2020-11-26 2022-01-04 中煤第一建设有限公司 Pipeline inner wall cleaning device
CN112845423B (en) * 2020-12-21 2022-11-22 中建三局绿色产业投资有限公司 PE pipeline inner wall cleaning device
CN112619976A (en) * 2021-01-15 2021-04-09 深圳市百利华实业有限公司 Device for spraying paint on inner wall of bent metal pipe
CN113059460B (en) * 2021-04-07 2023-06-13 滨州鑫源节能服务有限公司 Device for detecting rust and processing rust in pipeline operation
CN113357332B (en) * 2021-06-01 2023-03-17 贵州大学 Non-equal-diameter vertical pipeline robot with improved climbing performance
CN113546930B (en) * 2021-07-06 2022-07-22 绍兴赛得空调设备有限公司 Cleaning device for air conditioner accessories
CN113500063A (en) * 2021-07-29 2021-10-15 李竹苗 Pipeline dredging device with efficient automatic hydraulic engineering
CN114798615B (en) * 2022-04-22 2024-06-07 中山市新华美实业有限公司 Metal pipeline inner wall mud scale cleaning device
CN114798620B (en) * 2022-06-30 2022-10-21 中国海洋大学 Become pipe diameter cleaning robot
CN115978309B (en) * 2022-12-27 2024-05-24 成都建工集团有限公司 Integrated pipe support for fixing high-pressure pipeline
CN115928870A (en) * 2023-02-14 2023-04-07 安徽丰临观泰建设工程有限公司 Sewer dredging device
CN117225838B (en) * 2023-11-13 2024-01-23 中铁三局集团建筑安装工程有限公司 Self-propelled robot for cleaning operation of ultra-long large-diameter heating pipeline

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887118A (en) * 1955-02-02 1959-05-19 Thornhill Craver Company Inc Pipe cleaning devices
US3130431A (en) * 1959-04-22 1964-04-28 Reinhart Alberto Johann Apparatus for descaling pipes
US3037228A (en) * 1961-03-20 1962-06-05 Crutcher Rolfs Cummings Inc Internal treatment of pipes

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165956A (en) 1976-06-01 1979-08-28 Imperial Chemical Industries Limited Coated tubular forms
US4263252A (en) 1976-06-01 1981-04-21 Imperial Chemical Industries Limited Method for producing an oriented tubular film
GB2159071A (en) * 1984-05-25 1985-11-27 Shinichi Matsuda Apparatus for lining a pipe
GB2287767A (en) * 1994-03-15 1995-09-27 Peter Gilboy Apparatus for cleaning the interiors of pipes
GB2287767B (en) * 1994-03-15 1998-08-12 Peter Gilboy Pipe cleaning
US5971404A (en) * 1995-05-22 1999-10-26 Bg Plc Self-centering suspension for in-pipe use
CN105750276A (en) * 2016-04-19 2016-07-13 阳江核电有限公司 Inner wall cleaning device and nuclear power station spent fuel grillwork rusting treatment system
CN105750276B (en) * 2016-04-19 2018-03-30 阳江核电有限公司 Inner-wall cleaning device and Nuclear Power Station's Exhausted Fuels screen work corrosion processing system
CN108443642A (en) * 2018-05-15 2018-08-24 浙江工业大学 A kind of thin stifled cleaning robot of creeping motion type pipeline
CN108443642B (en) * 2018-05-15 2023-07-07 浙江工业大学 Peristaltic pipeline dredging and cleaning robot
CN110899273A (en) * 2019-11-14 2020-03-24 袁跃俊 Circulating water tank inner wall cleaning device
CN110899273B (en) * 2019-11-14 2021-06-15 袁跃俊 Circulating water tank inner wall cleaning device
CN112264900A (en) * 2020-10-20 2021-01-26 刘仕贵 Pipeline inner wall rust removing equipment
CN112355851A (en) * 2020-10-20 2021-02-12 刘仕贵 Pipeline inner wall rust cleaning rim plate
CN112916531A (en) * 2021-03-13 2021-06-08 杭州呈景贸易有限公司 Pipeline cleaning robot with high applicability and good cleaning effect
CN114260125A (en) * 2021-11-25 2022-04-01 江苏杰瑞钢结构有限公司 Petroleum pipeline painting device for full-automatic spraying of protective film coating
CN116202098A (en) * 2023-05-05 2023-06-02 济宁市建设工程质量安全技术中心 Chimney sealing type automatic cleaning device and control method
CN116202098B (en) * 2023-05-05 2023-06-30 济宁市建设工程质量安全技术中心 Chimney sealing type automatic cleaning device and control method

Also Published As

Publication number Publication date
CH490900A (en) 1970-05-31
DE1750782A1 (en) 1971-03-11
NL6809065A (en) 1968-12-30
FR1571793A (en) 1969-06-20
US3525111A (en) 1970-08-25

Similar Documents

Publication Publication Date Title
GB1205515A (en) Apparatus with which the inside wall of a tube can be cleaned and/or painted with protective paint and a method of operating the same
GB1525255A (en) Device for the cleaning of a cylinder of a printing machine
GB1450170A (en) Solvent cleaning of spray nozzles
CN110801996B (en) PVC pipeline interface auxiliary gluing equipment
GB1079867A (en) Apparatus for cleaning tanks
US2373638A (en) Pipe coating apparatus
GB1135101A (en) Adhesive applicator
GB1233024A (en)
DE2623665A1 (en) METHOD AND DEVICE FOR CLEANING A ROTATING AGITATOR ARRANGED IN THE AXIS OF A REACTOR WITH A STIRRING UNIT PASSING TIGHTLY AT THE WINDOWS OF THE REACTOR
GB1205170A (en) Improvements in or relating to lining tubular members
FR2416059A1 (en) Painting and drying booth - has services supply equipment with programmed slewing arm including sliding mechanism for rectangular travel course
GB495045A (en) Improvements in or relating to apparatus for painting pipe lines
DE1577761A1 (en) Device for painting or covering the inner surface of a pipe
CN211756495U (en) Glue spreader for flexible composite high-pressure heat-preservation pipe
US3149365A (en) Pressure-fed paint application
GB1033500A (en) Apparatus for removing excess moisture from the ground and other surfaces
CN206778780U (en) Water paint spraying equipment
GB1190475A (en) Improvements in or relating to Devices for Spreading Liquids.
DE3161903D1 (en) Apparatus for the projection of a wall plastering, in particular for an excavation
GB1348880A (en) Attachments for use in conjunction with hose pipes for washing the undersides of vehicles
GB410094A (en) A device for spraying paint or colouring matter
DE3565415D1 (en) Apparatus for applying marking lines to roads or the like surfaces
GB2024051A (en) Coating the interior walls of pipes
CN215843808U (en) Filter shell surface spraying device
ES371351A1 (en) Spraying apparatus

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees