CA967316A - Spinnerette with gas metering ring - Google Patents

Spinnerette with gas metering ring

Info

Publication number
CA967316A
CA967316A CA184,204A CA184204A CA967316A CA 967316 A CA967316 A CA 967316A CA 184204 A CA184204 A CA 184204A CA 967316 A CA967316 A CA 967316A
Authority
CA
Canada
Prior art keywords
spinnerette
gas metering
metering ring
ring
gas
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
Application number
CA184,204A
Other languages
English (en)
Other versions
CA184204S (en
Inventor
Charles A. Akers (Ii)
Stanley C. Crewe
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
Application granted granted Critical
Publication of CA967316A publication Critical patent/CA967316A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • 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
    • B29C48/27—Cleaning; Purging; Avoiding contamination
    • B29C48/272—Cleaning; Purging; Avoiding contamination of 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
    • B29C48/03—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
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CA184,204A 1972-10-27 1973-10-25 Spinnerette with gas metering ring Expired CA967316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00301536A US3814559A (en) 1972-10-27 1972-10-27 Spinneret with inert gas metering ring

Publications (1)

Publication Number Publication Date
CA967316A true CA967316A (en) 1975-05-13

Family

ID=23163801

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,204A Expired CA967316A (en) 1972-10-27 1973-10-25 Spinnerette with gas metering ring

Country Status (9)

Country Link
US (1) US3814559A (enrdf_load_stackoverflow)
JP (1) JPS5021564B2 (enrdf_load_stackoverflow)
AR (1) AR200744A1 (enrdf_load_stackoverflow)
BE (1) BE806562A (enrdf_load_stackoverflow)
CA (1) CA967316A (enrdf_load_stackoverflow)
DE (1) DE2353824B2 (enrdf_load_stackoverflow)
FR (1) FR2204500B1 (enrdf_load_stackoverflow)
GB (1) GB1443729A (enrdf_load_stackoverflow)
NL (1) NL156452B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959057A (en) * 1975-04-07 1976-05-25 Smith Jesse J Means and method for producing plastic netting
DE2630055B2 (de) * 1976-07-03 1978-04-27 Bayer Ag, 5090 Leverkusen Verfahren zum Begasen der Düsenöffnungen beim Extrudieren von Kunststoff
DE3141490C2 (de) * 1981-10-20 1987-04-16 Bayer Ag, 5090 Leverkusen Vorrichtung zur Herstellung von Fäden nach dem Trockenspinnverfahren
JPS59157309A (ja) * 1983-02-24 1984-09-06 Toa Nenryo Kogyo Kk 溶融紡糸方法及び装置
JPS59163423A (ja) * 1983-03-09 1984-09-14 Kashima Sekiyu Kk 炭素繊維の紡糸法
DE3840357A1 (de) * 1987-12-05 1989-06-15 Barmag Barmer Maschf Spinnanlage fuer chemiefasern
US5935512A (en) * 1996-12-30 1999-08-10 Kimberly-Clark Worldwide, Inc. Nonwoven process and apparatus
DE19830453A1 (de) * 1998-07-08 2000-01-13 Lurgi Zimmer Ag Verfahren und Vorrichtung zum Transport von Dampf durch mindestens einen runden Spinndüsenschacht
EP1297201B1 (en) 2000-06-23 2008-07-30 INVISTA Technologies S.à.r.l. Spinning machine comprising spinneret with steam distribution ring
US9777637B2 (en) 2012-03-08 2017-10-03 General Electric Company Gas turbine fuel flow measurement using inert gas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252689A (en) * 1938-03-10 1941-08-19 Du Pont Production of filaments, ribbons, and the like
US3761559A (en) * 1972-04-24 1973-09-25 Du Pont Opposed flow spinneret blanketer

Also Published As

Publication number Publication date
US3814559A (en) 1974-06-04
FR2204500A1 (enrdf_load_stackoverflow) 1974-05-24
DE2353824A1 (de) 1974-05-09
FR2204500B1 (enrdf_load_stackoverflow) 1976-06-18
DE2353824B2 (de) 1976-09-30
GB1443729A (en) 1976-07-21
JPS4975817A (enrdf_load_stackoverflow) 1974-07-22
BE806562A (fr) 1974-04-26
NL156452B (nl) 1978-04-17
NL7314772A (enrdf_load_stackoverflow) 1974-05-01
JPS5021564B2 (enrdf_load_stackoverflow) 1975-07-24
AR200744A1 (es) 1974-12-13

Similar Documents

Publication Publication Date Title
CA1023870A (en) Ring checking hardware
CA985528A (en) Flowmeter with bypass
CA1013146A (en) Gas dosing arrangement
CA967316A (en) Spinnerette with gas metering ring
CA959944A (en) Low power ring counter
CA983784A (en) Needle
CA982812A (en) Injection means
CA959361A (en) Fuel injector
CA1015221A (en) Needle
AU5553773A (en) New 2-benzoyl-3-amino-pyridines
AU443963B2 (en) New nitroimidazolyl-triazolo-pyridazines
CA915846A (en) Reactive stable polyaryl-polyalkylene-polyisocyanates
CA914411A (en) Fuel composition
CA890659A (en) Annular hose-clip
CA907087A (en) Ring latches
CA1010359A (en) Vapour - saturated gas delivery
CA900746A (en) Turbine meter
CA889976A (en) Temperature stable gas saturator
CA907271A (en) Spinneret assembly
CA966674A (en) Split-rate meter construction
CA896378A (en) Meter
CA818876A (en) Life ring
CA901979A (en) Meter assembly
CA896331A (en) Cryostat
AU452553B2 (en) Fuel gas composition