ZA745988B - Valve - Google Patents

Valve

Info

Publication number
ZA745988B
ZA745988B ZA00745988A ZA745988A ZA745988B ZA 745988 B ZA745988 B ZA 745988B ZA 00745988 A ZA00745988 A ZA 00745988A ZA 745988 A ZA745988 A ZA 745988A ZA 745988 B ZA745988 B ZA 745988B
Authority
ZA
South Africa
Prior art keywords
valve
Prior art date
Application number
ZA00745988A
Other languages
English (en)
Inventor
W Smith
E Jones
W Mays
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of ZA745988B publication Critical patent/ZA745988B/xx

Links

Classifications

    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Sliding Valves (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Multiple-Way Valves (AREA)
ZA00745988A 1973-10-10 1974-09-20 Valve ZA745988B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US404960A US3886963A (en) 1973-10-10 1973-10-10 Valve

Publications (1)

Publication Number Publication Date
ZA745988B true ZA745988B (en) 1975-09-24

Family

ID=23601724

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00745988A ZA745988B (en) 1973-10-10 1974-09-20 Valve

Country Status (14)

Country Link
US (1) US3886963A (xx)
JP (1) JPS5065929A (xx)
AR (1) AR200706A1 (xx)
AU (1) AU7415974A (xx)
BE (1) BE820927A (xx)
BR (1) BR7408413D0 (xx)
CA (1) CA1016151A (xx)
DE (1) DE2447938A1 (xx)
ES (1) ES430755A1 (xx)
FR (1) FR2247334B1 (xx)
IT (1) IT1021710B (xx)
NL (1) NL7413174A (xx)
SE (1) SE7412707L (xx)
ZA (1) ZA745988B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2000357C2 (nl) * 2006-12-06 2008-06-09 Herikon B V Werkwijze en inrichting voor het vervaardigen van polyurethaan producten, in het bijzonder dagmerken voor boeien.
US8490643B2 (en) * 2010-09-27 2013-07-23 Processing Technologies, Llc Diverter valve
US10207444B2 (en) 2015-02-20 2019-02-19 Processing Technologies, Llc Diverter valve
US10220561B2 (en) 2015-05-04 2019-03-05 Nordson Corporation Extrusion device and method of use
US10252457B2 (en) 2015-05-04 2019-04-09 Nordson Corporation Flow diverter valve for an extrusion system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770011A (en) * 1951-12-15 1956-11-13 Columbus Plastic Products Inc Die construction for injection-type molding machines
US2912719A (en) * 1956-11-13 1959-11-17 Bopp Decker Plastics Inc Injection molding machine and control mechanism therefor
US3530539A (en) * 1968-02-02 1970-09-29 Gellert Jobst U Gate valve for injection molding machines
US3498315A (en) * 1968-04-24 1970-03-03 Dore Co John L Corrosion resistant ball check valve
US3650654A (en) * 1969-01-24 1972-03-21 Lester Engineering Co Injection molding machine

Also Published As

Publication number Publication date
AR200706A1 (es) 1974-11-29
BR7408413D0 (pt) 1975-09-23
DE2447938A1 (de) 1975-04-17
AU7415974A (en) 1976-04-15
FR2247334B1 (xx) 1976-10-22
FR2247334A1 (xx) 1975-05-09
BE820927A (fr) 1975-04-10
SE7412707L (xx) 1975-04-11
CA1016151A (en) 1977-08-23
JPS5065929A (xx) 1975-06-03
NL7413174A (nl) 1975-04-14
US3886963A (en) 1975-06-03
ES430755A1 (es) 1976-10-16
IT1021710B (it) 1978-02-20

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