NO148805B - Paafoeringshode med avstryker. - Google Patents

Paafoeringshode med avstryker. Download PDF

Info

Publication number
NO148805B
NO148805B NO771190A NO771190A NO148805B NO 148805 B NO148805 B NO 148805B NO 771190 A NO771190 A NO 771190A NO 771190 A NO771190 A NO 771190A NO 148805 B NO148805 B NO 148805B
Authority
NO
Norway
Prior art keywords
ring
fluorescent
wall
lamp
bulb
Prior art date
Application number
NO771190A
Other languages
English (en)
Other versions
NO771190L (no
NO148805C (no
Inventor
Rudolf Pelzer
Heinz Scholl
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of NO771190L publication Critical patent/NO771190L/no
Publication of NO148805B publication Critical patent/NO148805B/no
Publication of NO148805C publication Critical patent/NO148805C/no

Links

Classifications

    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/041—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades
    • B05C11/042—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades allowing local positioning, loading or deforming along the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/18—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material only one side of the work coming into contact with the liquid or other fluent material
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
    • B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Coating Apparatus (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Pens And Brushes (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)

Description

Høybelastbar kvikksølvdamplampe av lavtrykkstypen, særlig lysrør.
I det norske patent nr. 106 600 beskrives
en kvikksølvdamplampe av lavtrykkstypen,
spesielt et lysrør som i elektrisk henseende
belastes høyere enn hva som er tilfelle med
tilsvarende standardlampe av samme stør-relse og form. For god lysøkonomi er det
da av fundamental betydning at kvikksølv-trykket i lampen kontrollerbart holdes på
avpasset nivå, og dette er gjort mulig ved
en viss utførelse ifølge bl. a. prinsippet for
«den kolde vegg». Ifølge denne utførelse
trees en porøs ring av uorganisk fibermateriale over selve fotrøret for den ene elektrode, idet denne ring har en slik diameter
at den tangerer lampekolbens innervegg,
og helt eller i det vesentlige fyller ut rom-met bak nevnte elektrode.
Ved den nevnte anordning fåes en sær-deles god styring av kvikksølvdampens
trykkforhold i lysrøret under drift. En
ulempe har det imidlertid vært sett ut fra
lysstrålingssynspunkt at det fåes en mør-kere sone ved elektroden, som forekommer
ved ringen, idet lyspulversjiktet omkring
denne bare i begrenset utstrekning blir ut-satt for eksiterende ultrafiolett stråling,
hvilket bevirker redusert emisjon av synlig
lys.
Foreliggende oppfinnelse har til hen-sikt å eliminere denne mangel, og over-raskende nok har det vist seg at i en viss
utstrekning kan et mellomrom mellom
lysrørets innervegg og fiberskiven tillates
uten skade for trykkreguleringen av kvikk-sølvdampen. Det har vist seg at skiven som
tangerer fotskiverøret og fortrinnsvis bare
det avsmalnende parti av lampekolbens
innervegg, med fordel kan ha den øvre flate
utformet som ytterkonturen av en avkortet kegle med svakt konisk mantelflate
(spiss toppvinkel), og i den smaleste del
fortrinnsvis bør utformes med en diameter ikke under % av lysrørkolbens normale
indre diameter. Ved forekomsten av dette
mellomrom blir det omkringsliggende lys-pulversjikt bedre istand til å absorbere og
transformere UV-stråling til synlig lys, og
den mørke sone omkring elektroden blir
mindre synlig.

Claims (2)

1. Modifikasjon av elektrisk høybe-lastbar kvikksølvdamputladningslampe av
lavtrykkstypen, spesielt lysrør, som an-gitt i patent nr. 106 600, karakterisert ved at den over elektrodens fotrør på-tredde ring av uorganisk fibermateriale tangerer fotrøret og fortrinnsvis bare det avsmalnende parti av lampekolbens innervegg, men forøvrig lar det bli et fritt mellomrom mellom den lysstoffbelagte kolbes innervegg og nevnte fiberring.
2. Elektrisk lampe ifølge påstand 1, karakterisert ved at fiberringen har konturform av en avkortet kegle, og a ringens smaleste diameter ikke er under % av lysrørkolbens normale indre diameter.
NO771190A 1976-04-05 1977-04-04 Paafoeringshode med avstryker NO148805C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2614596A DE2614596C3 (de) 1976-04-05 1976-04-05 Abstreichgießkopf zum Aufbringen gießfähiger Kunststoffschichten auf plane Unterlagen

Publications (3)

Publication Number Publication Date
NO771190L NO771190L (no) 1977-10-06
NO148805B true NO148805B (no) 1983-09-12
NO148805C NO148805C (no) 1983-12-21

Family

ID=5974457

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771190A NO148805C (no) 1976-04-05 1977-04-04 Paafoeringshode med avstryker

Country Status (31)

Country Link
US (1) US4145173A (no)
JP (1) JPS52128959A (no)
AR (1) AR213635A1 (no)
AT (1) AT351649B (no)
AU (1) AU510449B2 (no)
BE (1) BE853217A (no)
BR (1) BR7702116A (no)
CA (1) CA1101171A (no)
CH (1) CH609889A5 (no)
CS (1) CS216215B2 (no)
DD (1) DD129121A5 (no)
DE (1) DE2614596C3 (no)
DK (1) DK151942C (no)
ES (1) ES457501A1 (no)
FI (1) FI60144C (no)
FR (1) FR2347170A1 (no)
GB (1) GB1562767A (no)
HU (1) HU177257B (no)
IE (1) IE45277B1 (no)
IT (1) IT1082995B (no)
LU (1) LU77066A1 (no)
MX (1) MX144302A (no)
NL (1) NL7703640A (no)
NO (1) NO148805C (no)
PL (1) PL112391B1 (no)
PT (1) PT66397B (no)
RO (1) RO86516B (no)
SE (1) SE437634B (no)
SU (1) SU671709A3 (no)
YU (1) YU40899B (no)
ZA (1) ZA772021B (no)

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FR2442128A1 (fr) * 1978-11-23 1980-06-20 Saint Gobain Procede de fabrication de feuilles de matiere plastique
FR2548043A1 (fr) * 1983-06-14 1985-01-04 Saint Gobain Vitrage Procede et dispositif pour la fabrication par coulee d'une couche optiquement homogene transparente a partir d'un melange de composants
FR2549414B1 (fr) * 1983-07-22 1986-02-14 Saint Gobain Vitrage Procede et dispositif de fabrication, par coulee, de films, feuilles ou rubans transparents en matiere plastique, a au moins deux couches
JPS6064662A (ja) * 1983-09-19 1985-04-13 Fuji Photo Film Co Ltd 塗布方法
US4828778A (en) * 1985-05-29 1989-05-09 Monsanto Company Method for continuous injection molding
JPH067944B2 (ja) * 1985-10-18 1994-02-02 富士写真フイルム株式会社 塗布方法
JPH069670B2 (ja) * 1986-01-16 1994-02-09 富士写真フイルム株式会社 塗布方法
FR2600588B1 (fr) * 1986-06-24 1988-09-09 Saint Gobain Vitrage Procede et dispositif pour la fabrication d'une feuille de polyurethane de haute qualite optique
DE3721593A1 (de) * 1987-06-30 1989-01-26 Henning J Claassen Vorrichtung zum auftragen von fluessigen klebstoffen auf ein substrat
DE3809162A1 (de) * 1988-03-18 1989-09-28 Braas & Co Gmbh Vorrichtung zur herstellung mehrschichtiger betondachsteine
JPH07106332B2 (ja) * 1988-08-23 1995-11-15 富士写真フイルム株式会社 塗布装置
DE3920774A1 (de) * 1989-06-24 1991-01-10 Ver Glaswerke Gmbh Giessvorrichtung zum giessen transparenter kunststoffschichten mit einem eingefaerbten filterband
DE4006006C1 (no) * 1990-02-26 1991-09-19 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
US5571461A (en) * 1990-10-04 1996-11-05 Saint-Gobain Vitrage International Process for extruding a polymer onto a glazing
DE4031236A1 (de) * 1990-10-04 1992-04-09 Ver Glaswerke Gmbh Vorrichtung zum formen eines profilstrangs durch extrudieren unmittelbar auf dem rand einer glasscheibe
EP0542635B1 (en) * 1991-10-15 1999-06-09 Eastman Kodak Company Magnetic dispersion coating method and apparatus having high shear regions
US5256357A (en) * 1992-05-28 1993-10-26 Eastman Kodak Company Apparatus and method for cocasting film layers
JP3322720B2 (ja) * 1993-04-20 2002-09-09 富士写真フイルム株式会社 塗布方法
US5382395A (en) * 1993-05-14 1995-01-17 Admiral Equipment Co. Profile extrusion apparatus and method for extruding a profile
US5478224A (en) * 1994-02-04 1995-12-26 Illinois Tool Works Inc. Apparatus for depositing a material on a substrate and an applicator head therefor
FR2717795B1 (fr) * 1994-03-22 1996-05-24 Saint Gobain Vitrage Vitrage pour véhicule et feuille de matière plastique utilisée dans ce vitrage.
US6680021B1 (en) 1996-07-16 2004-01-20 Illinois Toolworks Inc. Meltblowing method and system
US5902540A (en) * 1996-10-08 1999-05-11 Illinois Tool Works Inc. Meltblowing method and apparatus
US5904298A (en) * 1996-10-08 1999-05-18 Illinois Tool Works Inc. Meltblowing method and system
US5882573A (en) * 1997-09-29 1999-03-16 Illinois Tool Works Inc. Adhesive dispensing nozzles for producing partial spray patterns and method therefor
US6051180A (en) * 1998-08-13 2000-04-18 Illinois Tool Works Inc. Extruding nozzle for producing non-wovens and method therefor
US6200635B1 (en) 1998-08-31 2001-03-13 Illinois Tool Works Inc. Omega spray pattern and method therefor
US6602554B1 (en) 2000-01-14 2003-08-05 Illinois Tool Works Inc. Liquid atomization method and system
US6375451B1 (en) * 2000-08-23 2002-04-23 The Boeing Company Tape casting machine with profiled doctor blade
GB0222194D0 (en) * 2002-09-25 2002-10-30 Porvair Plc Polymer film production
US7410604B2 (en) * 2003-03-06 2008-08-12 3M Innovative Properties Company Method of making retroreflective sheeting and slot die apparatus
US7819077B2 (en) * 2003-09-17 2010-10-26 3M Innovative Properties Company Die coaters
US7798434B2 (en) * 2006-12-13 2010-09-21 Nordson Corporation Multi-plate nozzle and method for dispensing random pattern of adhesive filaments
USD550261S1 (en) 2006-12-13 2007-09-04 Nordson Corporation Adhesive dispensing nozzle
WO2009120647A1 (en) * 2008-03-26 2009-10-01 3M Innovative Properties Company Methods of slide coating two or more fluids
CN102036756A (zh) * 2008-03-26 2011-04-27 3M创新有限公司 坡流涂布包含多单元聚合物前体流体的方法
BRPI0910075A2 (pt) * 2008-03-26 2015-12-29 3M Innovative Properties Co métodos para aplicar dois ou mais fluidos como um revestimento de deslizamento
USD588617S1 (en) 2008-04-14 2009-03-17 Nordson Corporation Nozzle assembly
US8074902B2 (en) * 2008-04-14 2011-12-13 Nordson Corporation Nozzle and method for dispensing random pattern of adhesive filaments
DE102010038583A1 (de) * 2010-07-28 2012-02-02 Nordson Corporation Düsenanordnung zum Abgeben von flüssigem Material
DE102016118693A1 (de) 2016-10-02 2018-04-05 Ba Assembly & Turnkey Systems Gmbh Verstreicheinheit
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US2754544A (en) * 1954-02-02 1956-07-17 Du Pont Film extrusion die
US3347962A (en) * 1965-08-02 1967-10-17 Eastman Kodak Co Method and apparatus for casting a liquid composition
US3334792A (en) * 1966-05-19 1967-08-08 Herculite Protective Fab Adhesive applicator
GB1270670A (en) * 1968-10-30 1972-04-12 British Iron Steel Research Rolling sheet or strip from particulate material
GB1441090A (en) * 1972-10-13 1976-06-30 Ilford Ltd Coating apparatus
US3940221A (en) * 1973-09-10 1976-02-24 Welex Incorporated Thickness control system for an extrusion die
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JPS5610110B2 (no) * 1973-12-20 1981-03-05

Also Published As

Publication number Publication date
CA1101171A (en) 1981-05-19
IE45277B1 (en) 1982-07-28
DE2614596A1 (de) 1977-10-13
DK149477A (da) 1977-10-06
YU40899B (en) 1986-08-31
SE7703923L (sv) 1977-10-06
CH609889A5 (no) 1979-03-30
PL112391B1 (en) 1980-10-31
HU177257B (en) 1981-08-28
ATA157877A (de) 1979-01-15
BE853217A (fr) 1977-10-04
BR7702116A (pt) 1978-01-10
RO86516B (ro) 1985-03-30
RO86516A (ro) 1985-03-15
MX144302A (es) 1981-09-24
FI60144B (fi) 1981-08-31
DE2614596B2 (de) 1979-07-12
PT66397B (fr) 1978-09-11
ZA772021B (en) 1978-12-27
AU510449B2 (en) 1980-06-26
PL197180A1 (pl) 1978-01-16
GB1562767A (en) 1980-03-19
NO771190L (no) 1977-10-06
DK151942B (da) 1988-01-18
DE2614596C3 (de) 1980-03-13
US4145173A (en) 1979-03-20
CS216215B2 (en) 1982-10-29
FR2347170B1 (no) 1980-01-11
AR213635A1 (es) 1979-02-28
NL7703640A (nl) 1977-10-07
NO148805C (no) 1983-12-21
JPS626968B2 (no) 1987-02-14
DD129121A5 (de) 1977-12-28
DK151942C (da) 1988-07-18
AU2383077A (en) 1978-10-05
PT66397A (fr) 1977-05-01
YU88477A (en) 1982-05-31
IT1082995B (it) 1985-05-21
SU671709A3 (ru) 1979-06-30
LU77066A1 (no) 1977-11-17
ES457501A1 (es) 1978-03-16
AT351649B (de) 1979-08-10
FI60144C (fi) 1981-12-10
SE437634B (sv) 1985-03-11
JPS52128959A (en) 1977-10-28
IE45277L (en) 1977-10-05
FI771054A7 (no) 1977-10-06
FR2347170A1 (fr) 1977-11-04

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