ZA8403211B - Melt-blowing die tip with integral tie bars - Google Patents

Melt-blowing die tip with integral tie bars


Publication number
ZA8403211B ZA843211A ZA8403211A ZA8403211B ZA 8403211 B ZA8403211 B ZA 8403211B ZA 843211 A ZA843211 A ZA 843211A ZA 8403211 A ZA8403211 A ZA 8403211A ZA 8403211 B ZA8403211 B ZA 8403211B
South Africa
Prior art keywords
tie bars
die tip
blowing die
integral tie
Prior art date
Application number
David L Middleton
Original Assignee
Kimberly Clark 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
Priority to US06/494,073 priority Critical patent/US4486161A/en
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of ZA8403211B publication Critical patent/ZA8403211B/en



    • D01D4/00Spinnerette packs; Cleaning thereof
    • D01D4/02Spinnerettes
    • D01D4/025Melt-blowing or solution-blowing dies
ZA843211A 1983-05-12 1984-04-30 Melt-blowing die tip with integral tie bars ZA8403211B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/494,073 US4486161A (en) 1983-05-12 1983-05-12 Melt-blowing die tip with integral tie bars

Publications (1)

Publication Number Publication Date
ZA8403211B true ZA8403211B (en) 1984-12-24



Family Applications (1)

Application Number Title Priority Date Filing Date
ZA843211A ZA8403211B (en) 1983-05-12 1984-04-30 Melt-blowing die tip with integral tie bars

Country Status (9)

Country Link
US (1) US4486161A (en)
JP (1) JPH0461085B2 (en)
KR (1) KR910007554B1 (en)
AU (1) AU556536B2 (en)
CA (1) CA1221511A (en)
DE (1) DE3417390A1 (en)
GB (1) GB2142273B (en)
MX (1) MX158800A (en)
ZA (1) ZA8403211B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533964C1 (en) * 1985-09-24 1987-01-15 Alfred Prof Dipl-Ing Dr-I Walz Method and apparatus for producing fine powder in spherical form
HU203135B (en) * 1986-01-10 1991-05-28 Ashland Oil Inc Melt-blowing tool
US4986743A (en) * 1989-03-13 1991-01-22 Accurate Products Co. Melt blowing die
US5080569A (en) * 1990-08-29 1992-01-14 Chicopee Primary air system for a melt blown die apparatus
US5196207A (en) * 1992-01-27 1993-03-23 Kimberly-Clark Corporation Meltblown die head
US5350624A (en) * 1992-10-05 1994-09-27 Kimberly-Clark Corporation Abrasion resistant fibrous nonwoven composite structure
US6022818A (en) * 1995-06-07 2000-02-08 Kimberly-Clark Worldwide, Inc. Hydroentangled nonwoven composites
US5891482A (en) * 1996-07-08 1999-04-06 Aaf International Melt blowing apparatus for producing a layered filter media web product
US6579084B1 (en) 2000-07-25 2003-06-17 Kimberly-Clark Worldwide, Inc. Meltblown die tip with capillaries for each counterbore
US7018188B2 (en) * 2003-04-08 2006-03-28 The Procter & Gamble Company Apparatus for forming fibers
US7374416B2 (en) * 2003-11-21 2008-05-20 Kimberly-Clark Worldwide, Inc. Apparatus and method for controlled width extrusion of filamentary curtain
US6972104B2 (en) * 2003-12-23 2005-12-06 Kimberly-Clark Worldwide, Inc. Meltblown die having a reduced size
BR112012002957A2 (en) * 2009-08-14 2016-04-12 Procter & Gamble matrix wiring assembly and method for fiber formation with use of said set.
CN103114341A (en) * 2013-02-22 2013-05-22 昆山鸿福泰环保科技有限公司 Spinning nozzle for processing PP (polypropylene) filter elements
US9260799B1 (en) 2013-05-07 2016-02-16 Thomas M. Tao Melt-blowing apparatus with improved primary air delivery system
US9382644B1 (en) 2015-04-26 2016-07-05 Thomas M. Tao Die tip for melt blowing micro- and nano-fibers

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507939A (en) * 1966-12-12 1970-04-21 Phillips Petroleum Co Plastic extrusion
US3461500A (en) * 1967-03-02 1969-08-19 Fmc Corp Extrusion apparatus
US3606636A (en) * 1967-05-05 1971-09-21 Dow Chemical Co Extrusion die
US3525785A (en) * 1967-10-24 1970-08-25 Fmc Corp Method for extruding woven net-like structures
US3488669A (en) * 1968-02-01 1970-01-06 Ethyl Corp Tubular film die
US3978185A (en) * 1968-12-23 1976-08-31 Exxon Research And Engineering Company Melt blowing process
US3565985A (en) * 1969-04-10 1971-02-23 Dow Chemical Co Method of preparing multilayer plastic articles
US3702226A (en) * 1971-01-20 1972-11-07 Goodrich Co B F Plastic molding
US3825379A (en) * 1972-04-10 1974-07-23 Exxon Research Engineering Co Melt-blowing die using capillary tubes
US3832120A (en) * 1972-10-19 1974-08-27 Beloit Corp Internal deckle structure
US4021281A (en) * 1973-08-31 1977-05-03 Pall Corporation Continuous production of nonwoven tubular webs from thermoplastic fibers and products
US3942723A (en) * 1974-04-24 1976-03-09 Beloit Corporation Twin chambered gas distribution system for melt blown microfiber production
CA1057924A (en) * 1974-12-03 1979-07-10 Rothmans Of Pall Mall Canada Limited Method of producing polymeric material fibres and extrusion head for the same
US4048364A (en) * 1974-12-20 1977-09-13 Exxon Research And Engineering Company Post-drawn, melt-blown webs
US4015926A (en) * 1976-01-20 1977-04-05 The B. F. Goodrich Company Multiple strand die head
DE2936905C2 (en) * 1979-09-12 1989-01-05 Toa Nenryo Kogyo K.K., Tokio/Tokyo, Jp
US4248579A (en) * 1979-10-10 1981-02-03 Jyohoku Seiko Co., Ltd. Film extrusion die

Also Published As

Publication number Publication date
CA1221511A (en) 1987-05-12
AU556536B2 (en) 1986-11-06
CA1221511A1 (en)
DE3417390A1 (en) 1984-11-15
GB2142273B (en) 1986-10-08
MX158800A (en) 1989-03-03
AU2794784A (en) 1984-11-15
KR850000365A (en) 1985-02-27
JPS6034611A (en) 1985-02-22
GB2142273A (en) 1985-01-16
US4486161A (en) 1984-12-04
KR910007554B1 (en) 1991-09-27
JPH0461085B2 (en) 1992-09-29
GB8412115D0 (en) 1984-06-20

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