CA2280738A1 - Apparatus for generating parallel radiation for curing photosensitive resin - Google Patents

Apparatus for generating parallel radiation for curing photosensitive resin Download PDF

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Publication number
CA2280738A1
CA2280738A1 CA002280738A CA2280738A CA2280738A1 CA 2280738 A1 CA2280738 A1 CA 2280738A1 CA 002280738 A CA002280738 A CA 002280738A CA 2280738 A CA2280738 A CA 2280738A CA 2280738 A1 CA2280738 A1 CA 2280738A1
Authority
CA
Canada
Prior art keywords
cross
longitudinal axis
reflective facets
reflector
section
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.)
Granted
Application number
CA002280738A
Other languages
French (fr)
Other versions
CA2280738C (en
Inventor
Paul Dennis Trokhan
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.)
Procter and Gamble Co
Original Assignee
The Procter & Gamble Company
Paul Dennis Trokhan
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 The Procter & Gamble Company, Paul Dennis Trokhan filed Critical The Procter & Gamble Company
Publication of CA2280738A1 publication Critical patent/CA2280738A1/en
Application granted granted Critical
Publication of CA2280738C publication Critical patent/CA2280738C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/733—Fourdrinier belts

Abstract

An apparatus of parallel radiation for curing a resin to produce a resinous framework of a papermaking belt is provided. The apparatus comprises a source of radiation (20) and an elongate reflector (30) having an outer surface (32), an inner surface (31), a longitudinal axis (37), and two ends spaced apart along the longitudinal axis (37). The inner surface is comprised of a plurality of reflective facets (35) oriented parallel to the longitudinal axis (37). In its cross section, the reflector (30) has a concave shape having a cross-sectional axis (33) perpendicular the longitudinal axis. The reflective facets (35) have a common focal point (F) in the cross section. The reflective facets (35) direct radiation substantially parallel to the cross-sectional axis (33).
Preferably, the plurality of reflective facets (35) form the reflector's inner surface (31 ) having a parabolic or circular macro-scale shape in the cross section.
CA002280738A 1997-02-13 1998-02-13 Apparatus for generating parallel radiation for curing photosensitive resin Expired - Lifetime CA2280738C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/799,852 US5832362A (en) 1997-02-13 1997-02-13 Apparatus for generating parallel radiation for curing photosensitive resin
US08/799,852 1997-02-13
PCT/US1998/002718 WO1998035805A1 (en) 1997-02-13 1998-02-13 Apparatus for generating parallel radiation for curing photosensitive resin

Publications (2)

Publication Number Publication Date
CA2280738A1 true CA2280738A1 (en) 1998-08-20
CA2280738C CA2280738C (en) 2004-04-20

Family

ID=25176930

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002280738A Expired - Lifetime CA2280738C (en) 1997-02-13 1998-02-13 Apparatus for generating parallel radiation for curing photosensitive resin

Country Status (11)

Country Link
US (1) US5832362A (en)
EP (1) EP0969955B1 (en)
JP (1) JP2001511726A (en)
KR (1) KR20000070978A (en)
CN (1) CN1250406A (en)
AU (1) AU6160298A (en)
BR (1) BR9807359A (en)
CA (1) CA2280738C (en)
DE (1) DE69807198T2 (en)
ES (1) ES2181172T3 (en)
WO (1) WO1998035805A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5962860A (en) 1997-05-19 1999-10-05 The Procter & Gamble Company Apparatus for generating controlled radiation for curing photosensitive resin
US6111996A (en) * 1998-03-13 2000-08-29 Northern Telecom Limited Optical multiplexer/demultiplexer
US6210644B1 (en) * 1998-04-23 2001-04-03 The Procter & Gamble Company Slatted collimator
NL1011026C2 (en) * 1999-01-14 2000-07-17 Juliette Simone Catharina Van Flush fitted fluorescent lighting assembly has corrugated, nearly flat, reflector which provides even downward illumination.
US6350071B1 (en) 2000-06-21 2002-02-26 Intermec Ip Corp. On demand printer apparatus and method with integrated UV curing
US6620574B2 (en) * 2001-09-12 2003-09-16 Ppg Industries Ohio, Inc. Method of treating photoresists using electrodeless UV lamps
NL1023563C2 (en) * 2003-05-28 2004-11-30 Dsm Ip Assets Bv Thermosetting material; method and installation for deforming a thermosetting material, whether or not cured.
DE60308030D1 (en) * 2003-10-23 2006-10-12 Pizziga Jean Pierre Reflector for an annular fluorescent lamp
DE102004048005A1 (en) * 2004-10-01 2006-04-13 Dr. Hönle AG A gas discharge lamp, system and method of curing UV light curable materials, and UV light cured material
CN100545693C (en) * 2007-08-14 2009-09-30 北京实力源科技开发有限责任公司 Solar-energy light collector and concentrating method
DE102008025170B3 (en) * 2008-05-26 2009-11-12 Julius-Maximilians-Universität Würzburg Apparatus and method for coherent multi-dimensional optical spectroscopy
JP5343030B2 (en) * 2010-03-26 2013-11-13 大日本スクリーン製造株式会社 Pattern forming device
JP5941253B2 (en) * 2011-08-22 2016-06-29 株式会社小糸製作所 Vehicle lamp
ITBO20120203A1 (en) * 2012-04-16 2013-10-17 Cefla Coop METHOD AND APPARATUS FOR THE DRYING OF PAINTS APPLIED TO MANUFACTURERS WITH PREVALENTLY FLAT EXTENSION
US9266318B2 (en) 2013-05-01 2016-02-23 Nike, Inc. Printing system with retractable screen assembly
US10765570B2 (en) 2014-11-18 2020-09-08 The Procter & Gamble Company Absorbent articles having distribution materials
US10517775B2 (en) 2014-11-18 2019-12-31 The Procter & Gamble Company Absorbent articles having distribution materials
EP3023084B1 (en) 2014-11-18 2020-06-17 The Procter and Gamble Company Absorbent article and distribution material
GB201601974D0 (en) * 2016-02-03 2016-03-16 Heraeus Noblelight Ltd Pulsed light system
CN105690629B (en) * 2016-03-07 2017-12-19 南京航空航天大学 Composite Microwave solidifies exciting bank and method
US11000428B2 (en) 2016-03-11 2021-05-11 The Procter & Gamble Company Three-dimensional substrate comprising a tissue layer
JP6631799B2 (en) * 2016-07-05 2020-01-15 ウシオ電機株式会社 Light irradiation device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037112A (en) * 1975-03-25 1977-07-19 Ppg Industries, Inc. Apparatus for crosslinking ultraviolet light curable coatings
US4005135A (en) * 1975-04-07 1977-01-25 Sun Chemical Corporation Rotatable ultraviolet lamp reflector and heat sink
US4010374A (en) * 1975-06-02 1977-03-01 Ppg Industries, Inc. Ultraviolet light processor and method of exposing surfaces to ultraviolet light
US4208587A (en) * 1976-08-31 1980-06-17 Fusion Systems Corp. Method and apparatus for ultraviolet curing of three dimensional objects without rotation
US4444487A (en) * 1979-07-02 1984-04-24 Xerox Corporation Multiple-flash fuser
US4389115A (en) * 1981-08-06 1983-06-21 Richter Thomas A Optical system
US4637859A (en) * 1983-08-23 1987-01-20 The Procter & Gamble Company Tissue paper
US4529480A (en) * 1983-08-23 1985-07-16 The Procter & Gamble Company Tissue paper
US4528239A (en) * 1983-08-23 1985-07-09 The Procter & Gamble Company Deflection member
US4514345A (en) * 1983-08-23 1985-04-30 The Procter & Gamble Company Method of making a foraminous member
FR2626134B1 (en) * 1988-01-15 1990-07-06 Mcneil Akron Repiquet Sarl MICROWAVE APPLICATOR FOR PROCESSING PRODUCTS, IN PARTICULAR FOR VULCANIZING RUBBER PRODUCTS OR THE LIKE
SE465214B (en) * 1990-01-16 1991-08-12 Tetra Pak Holdings Sa SETTLE TO HEAT PART OF CURRENT MATERIALS
GB2241915A (en) * 1990-03-17 1991-09-18 Scapa Group Plc Production of perforate structures.
CA2083600C (en) * 1990-06-29 1996-11-12 Paul Dennis Trokhan Papermaking belt and method of making the same using differential light transmission techniques
CA2106984C (en) * 1991-04-03 2001-12-18 Robert E. Levin Lamp and reflector assembly
DE19527289C2 (en) * 1995-07-26 2000-09-14 Voith Sulzer Papiertech Patent Pocket ventilation method and an air guide box for performing the method in a two-wire dryer section of a papermaking machine

Also Published As

Publication number Publication date
WO1998035805A1 (en) 1998-08-20
DE69807198D1 (en) 2002-09-19
EP0969955B1 (en) 2002-08-14
BR9807359A (en) 2000-03-14
AU6160298A (en) 1998-09-08
US5832362A (en) 1998-11-03
DE69807198T2 (en) 2002-12-05
KR20000070978A (en) 2000-11-25
CA2280738C (en) 2004-04-20
CN1250406A (en) 2000-04-12
EP0969955A1 (en) 2000-01-12
JP2001511726A (en) 2001-08-14
ES2181172T3 (en) 2003-02-16

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Effective date: 20180213