LU42298A1 - - Google Patents

Info

Publication number
LU42298A1
LU42298A1 LU42298DA LU42298A1 LU 42298 A1 LU42298 A1 LU 42298A1 LU 42298D A LU42298D A LU 42298DA LU 42298 A1 LU42298 A1 LU 42298A1
Authority
LU
Luxembourg
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.)
Filing date
Publication date
Priority claimed from US137575A external-priority patent/US3163753A/en
Application filed filed Critical
Publication of LU42298A1 publication Critical patent/LU42298A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge
    • H01T19/04—Devices providing for corona discharge having pointed electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0092—Electro-spinning characterised by the electro-spinning apparatus characterised by the electrical field, e.g. combined with a magnetic fields, using biased or alternating fields
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/04—Dry spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/11—Flash-spinning
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Elimination Of Static Electricity (AREA)
LU42298D 1961-09-12 1962-09-01 LU42298A1 (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US137575A US3163753A (en) 1961-09-12 1961-09-12 Process and apparatus for electrostatically applying separating and forwarding forces to a moving stream of discrete elements of dielectric material
US549436A US3340429A (en) 1961-09-12 1966-04-04 Apparatus adapted to apply an electrostatic charge to moving fibrous elements

Publications (1)

Publication Number Publication Date
LU42298A1 true LU42298A1 (OSRAM) 1962-11-02

Family

ID=26835375

Family Applications (1)

Application Number Title Priority Date Filing Date
LU42298D LU42298A1 (OSRAM) 1961-09-12 1962-09-01

Country Status (2)

Country Link
US (1) US3340429A (OSRAM)
LU (1) LU42298A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932760A (en) * 1967-12-22 1976-01-13 Inoue K Powder activation in an inert atmosphere
CH619400A5 (OSRAM) * 1977-03-25 1980-09-30 Franz Knopf
US4208366A (en) * 1978-10-31 1980-06-17 E. I. Du Pont De Nemours And Company Process for preparing a nonwoven web
US5045248A (en) * 1989-09-22 1991-09-03 E. I. Du Pont De Nemours And Company Process for making a non-woven sheet
US4968238A (en) * 1989-09-22 1990-11-06 E. I. Du Pont De Nemours And Company Apparatus for making a non-woven sheet
DE4312483C1 (de) * 1993-04-16 1994-06-09 Eltex Elektrostatik Gmbh Aufladeelektrode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782712A (en) * 1930-01-11 1930-11-25 Chapman Electric Neutralizer C Method of controlling electrostatic charges on moving surfaces
US2163294A (en) * 1936-11-21 1939-06-20 Simons Julius Static eliminator
CH368877A (de) * 1959-03-13 1963-04-30 Hans Dipl Ing Gruenenfelder Vorrichtung zur Ableitung der statischen Elektrizität aus Werkstoffbahnen

Also Published As

Publication number Publication date
US3340429A (en) 1967-09-05

Similar Documents

Publication Publication Date Title
AT224007B (OSRAM)
BE626024A (OSRAM)
BE600841A (OSRAM)
BE617826A (OSRAM)
BE478349A (OSRAM)
BE626697A (OSRAM)
BE472265A (OSRAM)
BE597352A (OSRAM)
BE601415A (OSRAM)
BE598861A (OSRAM)
BE601844A (OSRAM)
BE602469A (OSRAM)
BE464928A (OSRAM)
BE601847A (OSRAM)
BE601041A (OSRAM)
BE601970A (OSRAM)
BE475425A (OSRAM)
BE621736A (OSRAM)
BE599016A (OSRAM)
BE612358A (OSRAM)
BE622996A (OSRAM)
BE596839A (OSRAM)
BE164003A (OSRAM)
BE601846A (OSRAM)
BE600768A (OSRAM)