BE505323A - - Google Patents

Info

Publication number
BE505323A
BE505323A BE505323DA BE505323A BE 505323 A BE505323 A BE 505323A BE 505323D A BE505323D A BE 505323DA BE 505323 A BE505323 A BE 505323A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE505323A publication Critical patent/BE505323A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • C03B37/16—Cutting or severing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
    • D01G1/04—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/10—Converting tows to slivers or yarns, e.g. in direct spinning by cutting
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/913—Filament to staple fiber cutting
    • 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
    • Y10T29/14—Shredding metal or metal wool 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
    • Y10T83/0448—With subsequent handling [i.e., of product]
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2066—By fluid current
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4818—Interconnected work feeder and tool driver
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4838—With anvil backup
    • Y10T83/4841—With resilient anvil surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
BE505323D 1950-11-22 BE505323A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18034850 US2719336A (en) 1950-11-22 1950-11-22 Method and apparatus for conveying and severing mineral fibers
US19714250 US2729028A (en) 1950-11-22 1950-11-22 Method and apparatus for simultaneously attenuating and severing glass fibers

Publications (1)

Publication Number Publication Date
BE505323A true BE505323A (it) 1900-01-01

Family

ID=26876219

Family Applications (1)

Application Number Title Priority Date Filing Date
BE505323D BE505323A (it) 1950-11-22

Country Status (6)

Country Link
US (2) US2729028A (it)
BE (1) BE505323A (it)
DE (1) DE869113C (it)
FR (1) FR1051216A (it)
GB (1) GB734189A (it)
NL (1) NL85567C (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204715A1 (it) * 1972-10-26 1974-05-24 Johns Manville

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081207A (en) * 1963-03-12 Fibrous mat and method of manufacture
US3123307A (en) * 1964-03-03 Apparatus for spray depositing reinforced synthetic resins
US2919221A (en) * 1951-09-17 1959-12-29 Lof Glass Fibers Co Method for making glass paper
NL182169B (nl) * 1952-10-22 Babcock Power Ltd Met afvalwarmte bedreven stoomgenerator.
DE1105603B (de) * 1953-07-27 1961-04-27 Libbey Owens Ford Glass Co Verfahren und Vorrichtung zum fortlaufenden Herstellen eines bahnartigen Erzeugnisses aus waermehaertendem Kunstharz und einem Fasermaterial
US2785728A (en) * 1953-11-23 1957-03-19 Owens Corning Fiberglass Corp Article of manufacture and method and apparatus for producing same
US2974554A (en) * 1954-01-02 1961-03-14 Bayer Ag Method of and apparatus for cutting staple lengths of cables of artificial threads
DE976682C (de) * 1954-08-31 1964-02-20 Wolfgang Schuller Dipl Ing Vorrichtung zur fortlaufenden Erzeugung eines Vlieses aus Stapelfasern
GB785935A (en) * 1954-10-07 1957-11-06 Versil Ltd Improvements in or relating to the production of webs or mats of bonded staple lengths of grouped filaments
FR1136890A (fr) * 1954-10-07 1957-05-21 Versil Ltd Procédé et appareil pour la production continue de faisceaux liés de fibres synthétiques à brins relativement courts et de bandes ou nattes à partir de ces faisceaux
US2935179A (en) * 1955-09-02 1960-05-03 Owens Corning Fiberglass Corp High speed rotary means for linearly feeding a continuous multifilament strand
US3111875A (en) * 1956-02-07 1963-11-26 Takehara Kokuji Fiber cutting device
US2973550A (en) * 1956-02-14 1961-03-07 Owens Corning Fiberglass Corp Method and apparatus for forming fibers
US3006797A (en) * 1956-03-19 1961-10-31 Johns Manville Fiber Glass Inc Process and machine for producing fibrous mats
US3008365A (en) * 1956-07-03 1961-11-14 United States Steel Corp Punch for marking travelling strip
US2953849A (en) * 1956-08-27 1960-09-27 Owens Corning Fiberglass Corp Reinforcement of metal
US2982667A (en) * 1956-11-01 1961-05-02 Chicopee Mfg Corp Method of reorienting fibers and bonding the fibers into a nonwoven fabric
US3028282A (en) * 1956-12-01 1962-04-03 Schuller Wolfgang Method for smoothing and evening out the surfaces of pre-moulded parts consisting ofinorganic or organic fibers and resulting product
US3016582A (en) * 1957-02-14 1962-01-16 Falls Paper & Power Company Batt or mat forming apparatus
US2925629A (en) * 1957-03-25 1960-02-23 Walsco Company Method and apparatus for producing fibrous structures
US3050427A (en) * 1957-04-29 1962-08-21 Owens Corning Fiberglass Corp Fibrous glass product and method of manufacture
US3063609A (en) * 1958-06-17 1962-11-13 Arleigh G Hupp Apparatus for breaking glass strands
US3063608A (en) * 1958-09-19 1962-11-13 Arleigh G Hupp Plastic glass breaker depositor
US3103304A (en) * 1958-10-24 1963-09-10 Ibis Entpr Ltd Fiber-breaker for fiber-plastic depositor
US3118336A (en) * 1959-07-08 1964-01-21 Fiber cutter
BE595315A (it) * 1959-09-22 1900-01-01
US3098723A (en) * 1960-01-18 1963-07-23 Rand Corp Novel structural composite material
US3011257A (en) * 1960-01-21 1961-12-05 Masco Corp Fiber breaking and directing machines
US3124844A (en) * 1960-06-10 1964-03-17 Means to process fibers in a tow or sheet-like material
US3034213A (en) * 1960-06-15 1962-05-15 Gaymond E Milligan Roving cutter
US3126584A (en) * 1961-01-30 1964-03-31 Machine for converting a tow into a
US3233991A (en) * 1961-10-19 1966-02-08 Owens Corning Fiberglass Corp Apparatus for producing fibers from heat-softenable material
US3073196A (en) * 1962-07-05 1963-01-15 Marcalus Nicholas Progressive cutter for a web winding machine
US3241195A (en) * 1963-10-10 1966-03-22 Monsanto Co Staple fiber cutter and crimper
US3362270A (en) * 1965-12-30 1968-01-09 Johns Manville Method and apparatus for spreading chopped fibers
US3439385A (en) * 1966-07-05 1969-04-22 Celanese Corp Tow spreading and width control device
US3485120A (en) * 1966-09-08 1969-12-23 Eastman Kodak Co Method and apparatus for cutting elongated material
US3452400A (en) * 1966-11-21 1969-07-01 Owens Corning Fiberglass Corp Fiber aligning apparatus
GB1167552A (en) * 1966-11-30 1969-10-15 Fiberglass Ltd Methods and apparatus for Distributing Cut Fibres
US3495491A (en) * 1967-07-17 1970-02-17 Nypel Inc Cutter
US3508461A (en) * 1967-10-04 1970-04-28 Owens Corning Fiberglass Corp Chopper for glass strands
GB1280456A (en) * 1968-07-25 1972-07-05 Tmm Research Ltd Improvements relating to the spinning of textile yarns
JPS4727968U (it) * 1971-04-15 1972-11-29
US3731575A (en) * 1971-11-08 1973-05-08 Owens Corning Fiberglass Corp Chopper for linear material
US3763561A (en) * 1972-02-22 1973-10-09 Ransburg Electro Coating Corp Fiber cutter
US3942401A (en) * 1972-03-24 1976-03-09 Saint-Gobain Industries Method for cutting fibers
FR2176580B1 (it) * 1972-03-24 1976-10-29 Saint Gobain Pont A Mousson
US3977069A (en) * 1974-12-18 1976-08-31 Brunswick Corporation Process and apparatus for production of precision cut lengths of metal wires and fibers
US4001935A (en) * 1975-06-12 1977-01-11 Binks Manufacturing Company Roving cutter
SE419308B (sv) * 1975-08-11 1981-07-27 Bertil Raymond Sandell Sett att forbereda fibrer for inblandning i en betongmassa och anordning for genomforande av settet
US4083279A (en) * 1976-05-10 1978-04-11 Johns-Manville Corporation Apparatus for chopping strand
JPS5328779A (en) * 1976-08-25 1978-03-17 Nitto Boseki Co Ltd Manufacture of glass fiber chopped strand mat
US4104765A (en) * 1977-05-31 1978-08-08 Leigh Textile Company Cutting hard fibrous material
DE2901018C2 (de) * 1979-01-12 1981-12-03 C.F. Scheer & Cie Gmbh & Co, 7000 Stuttgart Granulator zum Granulieren von Kunststoffsträngen
US4254536A (en) * 1979-12-28 1981-03-10 Leigh Fibers Incorporated Fiber cutter
US4522579A (en) * 1980-01-10 1985-06-11 Rotondo Philip L Apparatus for making reinforced concrete products
US4504428A (en) * 1980-01-10 1985-03-12 Rotondo Philip L Method for making reinforced concrete products
US4355438A (en) * 1981-02-17 1982-10-26 Owens-Corning Fiberglas Corporation Mat forming apparatus
IT1199977B (it) * 1982-01-28 1989-01-05 Vitrofil Spa Procedimento e dispositivo per la produzione in continuo di lastre di polimeri termoplastici rinforzate con fibre di vetro
US4511095A (en) * 1982-02-27 1985-04-16 Shimadzu Corporation Method and apparatus for winding glass fibers
US4806298A (en) * 1984-11-21 1989-02-21 The Budd Company A cutter for cutting resin impregnated strands and a method and apparatus for making a charge for molding a fiber reinforced part
SE460953B (sv) * 1988-03-31 1989-12-11 Rockwool Ab Ett foerfarande och en anordning foer kantsugning av mineralullskivor
US4925521A (en) * 1988-07-01 1990-05-15 H.B. Fuller Company Apparatus for intermittently applying lengths of thermoplastic tape
GB9019580D0 (en) * 1990-09-07 1990-10-24 Extrusion Systems Ltd Improvements relating to apparatus for use in producing non-woven webs from thermo-plastic polymer materials
EP0609711A1 (en) * 1993-02-05 1994-08-10 Hercules Incorporated Method for producing chopped fiber strands
US5456876A (en) * 1993-10-26 1995-10-10 Plastic Floor Mats, Inc. method for forming extruded filament mat material
SE503050C2 (sv) * 1994-07-18 1996-03-18 Applicator System Ab Skäranordning för kapning av fibertrådformigt armeringsmaterial
US5647277A (en) * 1996-01-16 1997-07-15 Devito; Anthony J. Skip-scorer, skip-perforator apparatus for use with printing press systems
US5961685A (en) * 1997-03-14 1999-10-05 Owens Corning Fiberglass Technology, Inc. Apparatus for applying a generally uniform sizing composition to glass fibers
US6267035B1 (en) * 1998-08-04 2001-07-31 Johns Manville International, Inc. Fiber chopper apparatus and method
DE19919297C2 (de) * 1999-04-28 2002-01-24 Schuller Gmbh Verfahren und Vorrichtung zum Herstellen eines strangartigen Verbundes aus Glasfasern
US6350399B1 (en) 1999-09-14 2002-02-26 Kimberly-Clark Worldwide, Inc. Method of forming a treated fiber and a treated fiber formed therefrom
US6378409B1 (en) * 2000-01-31 2002-04-30 Xerox Corporation Replaceable hole punch for image capturing devices
US6565022B1 (en) 2000-08-25 2003-05-20 Owens Corning Canada Inc. Apparatus for and method of recycling chopped strand mat edge trim
US6756114B2 (en) * 2001-08-21 2004-06-29 Owens Corning Fiberglas Technology, Inc. Moldable pellet based on the combination of synthetic cellulose fibers and thermoplastic polymers
US20030047049A1 (en) * 2001-09-13 2003-03-13 Baker John R. Method and apparatus for collecting uncut continuous materials and producing chopped continuous materials
US7174747B2 (en) * 2002-06-20 2007-02-13 Certainteed Corporation Use of corrugated hose for admix recycling in fibrous glass insulation
US7691223B2 (en) * 2007-01-25 2010-04-06 Ford Global Technologies, Llc Apparatus and method for making fiber reinforced sheet molding compound
DE102007052586A1 (de) * 2007-11-03 2009-05-07 Schmidt & Heinzmann Gmbh & Co. Kg Schneidvorrichtung
DE102007052587A1 (de) * 2007-11-03 2009-05-07 Schmidt & Heinzmann Gmbh & Co. Kg Konverter
US20130203927A1 (en) 2010-06-25 2013-08-08 Celanese Emulsions Gmbh Plasticized Vinyl Acetate Copolymer Binder Compositions for Chopped Strand Mat
DE102013109599A1 (de) * 2013-09-03 2015-03-19 Reduction Engineering Gmbh Stranggranulator
US10589283B2 (en) * 2015-03-31 2020-03-17 Bay Plastics Machinery Company LLC Vacuum-assisted pelletizer
KR102339964B1 (ko) * 2015-07-01 2021-12-17 도레이 카부시키가이샤 촙드 섬유 다발의 제조 장치 및 그 제조 방법
JP6883282B2 (ja) * 2017-11-27 2021-06-09 日本電気硝子株式会社 ガラスロールの製造方法
US20210275364A1 (en) * 2020-03-09 2021-09-09 The Procter & Gamble Company Elastomeric laminate with control layer and methods thereof
CN112047622B (zh) * 2020-09-09 2022-08-23 泰安景行新材料有限公司 一种玻璃纤维短切机快速集束上车装置
CN112047621B (zh) * 2020-09-09 2022-08-26 泰安景行新材料有限公司 一种玻璃纤维高速短切机
CN112125510B (zh) * 2020-09-09 2022-08-23 泰安景行新材料有限公司 一种玻璃纤维摆动压轮牵引式切断装置
US11478950B2 (en) 2021-02-12 2022-10-25 Phoenix Composites Equipment, Inc. Fiberglass cutting device with yoke-supported adjustable roller
CN117385558B (zh) * 2023-12-11 2024-03-08 厦门当盛新材料有限公司 一种多单元组合高速纺丝铺网设备及其成网方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781900A (en) * 1930-11-18 Match stock cutting apparatus
NL56098C (it) *
USRE22478E (en) * 1944-05-09 Method of and apparatus for manu
US1336403A (en) * 1919-06-02 1920-04-06 Burgess Lab Inc C F Composite insulating material
US1727307A (en) * 1926-06-21 1929-09-03 Coe Mfg Co Timing mechanism for veneer trimmers
US1804254A (en) * 1927-01-25 1931-05-05 Gould Storage Battery Corp Method of making glass wool sheets
US1834299A (en) * 1929-03-16 1931-12-01 Harrison R Williams Web measuring and cutting mechanism
US2010078A (en) * 1931-06-04 1935-08-06 Celanese Corp Production of staple fibers
DE623608C (it) * 1933-11-21 1900-01-01
US2150945A (en) * 1934-03-01 1939-03-21 Owens Corning Fiberglass Corp Method and apparatus for spinning glass wool
US2157067A (en) * 1934-06-21 1939-05-02 Gen Electric Apparatus for drawing and severing glass rods or tubing
US2264345A (en) * 1935-11-29 1941-12-02 Owens Corning Fiberglass Corp Method of making slivers
US2189840A (en) * 1936-06-22 1940-02-13 Owens-Corning Fiberglass Corp. Method for applying coatings to fibers in mat form
US2219346A (en) * 1936-08-19 1940-10-29 Owens Corning Fiberglass Corp Method and apparatus for producing fibrous material
US2186135A (en) * 1936-12-03 1940-01-09 Eastman Kodak Co Continuous process for the manufacture of cellulose derivative cut staple yarn
US2418873A (en) * 1942-03-14 1947-04-15 Owens Corning Fiberglass Corp Apparatus for attenuating thermoplastic materials
US2392805A (en) * 1943-10-11 1946-01-15 Owens Corning Fiberglass Corp Glass fiber strand
BE462371A (it) * 1944-04-27 1900-01-01
US2457777A (en) * 1945-04-07 1948-12-28 Owens Corning Fiberglass Corp Apparatus for guiding and threading fibers
US2577205A (en) * 1946-11-20 1951-12-04 Owens Corning Fiberglass Corp Method of producing a fabric construction for reinforcing plastics and product
US2546230A (en) * 1947-10-10 1951-03-27 Johns Manville Glass product and method of making the same
US2566960A (en) * 1948-10-12 1951-09-04 Owens Corning Fiberglass Corp Mineral fiber mat and process of making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204715A1 (it) * 1972-10-26 1974-05-24 Johns Manville

Also Published As

Publication number Publication date
US2729028A (en) 1956-01-03
DE869113C (de) 1953-03-02
US2719336A (en) 1955-10-04
FR1051216A (fr) 1954-01-14
NL85567C (it) 1900-01-01
GB734189A (en) 1955-07-27

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