JPH0320704B2 - - Google Patents

Info

Publication number
JPH0320704B2
JPH0320704B2 JP57040975A JP4097582A JPH0320704B2 JP H0320704 B2 JPH0320704 B2 JP H0320704B2 JP 57040975 A JP57040975 A JP 57040975A JP 4097582 A JP4097582 A JP 4097582A JP H0320704 B2 JPH0320704 B2 JP H0320704B2
Authority
JP
Japan
Prior art keywords
tube
web
proximity detector
discharge orifice
flared end
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 - Lifetime
Application number
JP57040975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57163844A (en
Inventor
Edowaado Hookinzu Uiriamu
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPS57163844A publication Critical patent/JPS57163844A/ja
Publication of JPH0320704B2 publication Critical patent/JPH0320704B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Measuring Fluid Pressure (AREA)
JP57040975A 1981-03-20 1982-03-17 Detector Granted JPS57163844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/252,519 US4391127A (en) 1981-03-20 1981-03-20 Proximity sensor

Publications (2)

Publication Number Publication Date
JPS57163844A JPS57163844A (en) 1982-10-08
JPH0320704B2 true JPH0320704B2 (en, 2012) 1991-03-20

Family

ID=22956359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57040975A Granted JPS57163844A (en) 1981-03-20 1982-03-17 Detector

Country Status (5)

Country Link
US (1) US4391127A (en, 2012)
EP (1) EP0061671B1 (en, 2012)
JP (1) JPS57163844A (en, 2012)
CA (1) CA1179033A (en, 2012)
DE (1) DE3267359D1 (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69017524T2 (de) * 1989-06-13 1995-07-06 Dainippon Printing Co Ltd Gerät und Verfahren zum Anbringen eines Teils auf eine Kassette.
DE4134590C2 (de) * 1991-10-19 1996-02-15 Kotterer Grafotec Vorrichtung zur Überwachung der Bahnabwicklung in einer Rollenrotationsdruckmaschine
CA2078727A1 (en) * 1992-09-21 1994-03-22 Karoly G. Nemeth Method and apparatus for detecting thickness variations in sheet material
IT1282789B1 (it) * 1996-06-07 1998-03-31 Electronic Systems Spa Dispositivo di misurazione senza contatto di spessore per materiali non metallici in film,fogli,nastri o simili
US20050044963A1 (en) * 2003-08-25 2005-03-03 Asml Holding N.V. High-resolution gas gauge proximity sensor
US7134321B2 (en) * 2004-07-20 2006-11-14 Asml Holding N.V. Fluid gauge proximity sensor and method of operating same using a modulated fluid flow
US20070151328A1 (en) * 2005-12-30 2007-07-05 Asml Holding N.V. Vacuum driven proximity sensor
US7578168B2 (en) * 2007-06-27 2009-08-25 Asml Holding N.V. Increasing gas gauge pressure sensitivity using nozzle-face surface roughness
US9045306B2 (en) * 2007-11-27 2015-06-02 Abb Ltd. Sheet stabilizer with suction nozzle having center protrusion
KR101929864B1 (ko) * 2009-07-31 2018-12-17 에이에스엠엘 홀딩 엔.브이. 저압 및 고압 근접 센서

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA738689A (en) * 1966-07-19 I. W. Walker Norman Detecting apparatus
GB1032074A (en) * 1964-03-09 1966-06-08 Printing Packaging & Allied Tr Means for controlling the tension of a web
GB1136262A (en) * 1965-06-15 1968-12-11 Pilkington Brothers Ltd Improvements in or relating to the manufacture of sheet material in ribbon form
US3371517A (en) * 1966-02-01 1968-03-05 Gabriel Roth Method of and apparatus for proximity sensing
US3345475A (en) * 1966-02-15 1967-10-03 Hope Henry Air actuated switch for intermittent sheet control
US3597961A (en) * 1968-07-26 1971-08-10 Ite Imperial Corp Fluid operated sensing device
US3545256A (en) * 1969-02-10 1970-12-08 Pitney Bowes Inc High sensitivity fluidic proximity detector
CH517307A (de) * 1969-12-24 1971-12-31 Festo Maschf Stoll G Diskriminator mit einem strömungs-elektrischen Wandler sowie dessen Verwendung
SE331199B (en, 2012) * 1970-03-11 1970-12-14 Mecman Ab
JPS5228564Y2 (en, 2012) * 1971-10-14 1977-06-29
DE2403748A1 (de) * 1974-01-26 1975-08-07 Hauni Werke Koerber & Co Kg Anordnung zum ueberwachen eines streifens auf abriss
US3894552A (en) * 1974-01-31 1975-07-15 Foxboro Co Transducer nozzle
US3942556A (en) * 1974-09-30 1976-03-09 Dana Corporation Fluidic sensor

Also Published As

Publication number Publication date
DE3267359D1 (en) 1985-12-19
EP0061671A2 (en) 1982-10-06
JPS57163844A (en) 1982-10-08
EP0061671A3 (en) 1983-04-13
EP0061671B1 (en) 1985-11-13
CA1179033A (en) 1984-12-04
US4391127A (en) 1983-07-05

Similar Documents

Publication Publication Date Title
JPH0320704B2 (en, 2012)
US4209475A (en) Method and apparatus for effecting uniform film thickness
US3173188A (en) Tobacco smoke filter formation
JP2728847B2 (ja) 粉体流量測定方法およびその装置
US4699580A (en) Blown film tube diameter control apparatus
CA2147690C (en) Stationary-pressure apparatus for producing spun-bond web
CN112792050B (zh) 一种烟草喂料机出料斗视窗的清洁装置及其清洁方法
JPH043732B2 (en, 2012)
JP2000170043A (ja) 集束された糸を造るための方法および装置
MX166425B (es) Un aparato de seccion de secador
KR920020145A (ko) 공기공급장치
US3485095A (en) Apparatus for examining conditions of filaments and yarns running at high speed
US5443638A (en) Device for generating a subatmospheric pressure
WO2007149080A1 (en) Devices and methods for conveying fibers
JPS62288508A (ja) ウエブ位置検出方法
JP2002518273A (ja) ウェブ搬送システム
US6941606B2 (en) Sheet and web cleaner on suction hood
US3677276A (en) Interruptible jet sensor
JPH02259129A (ja) ダブルツイスターにおける単糸切れ感知装置
JP2002310893A (ja) プラスチックフィルムの破断検知方法
JP3154932U (ja) トイレットペーパー検査装置
US3475956A (en) Method and apparatus for detecting holes in a moving web
KR910004868A (ko) 공기 분사식 직기의 불량실 제거 장치
ITRM930240A1 (it) Procedimento e dispositivo per il rilevamento di una grandezza di misurazione da un mezzo che scorre in una tubazione.
JPH033391Y2 (en, 2012)