FR2187507A1 - - Google Patents

Info

Publication number
FR2187507A1
FR2187507A1 FR7320628A FR7320628A FR2187507A1 FR 2187507 A1 FR2187507 A1 FR 2187507A1 FR 7320628 A FR7320628 A FR 7320628A FR 7320628 A FR7320628 A FR 7320628A FR 2187507 A1 FR2187507 A1 FR 2187507A1
Authority
FR
France
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.)
Granted
Application number
FR7320628A
Other languages
French (fr)
Other versions
FR2187507B1 (en
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn 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 claimed from DE19722227515 external-priority patent/DE2227515C3/en
Priority claimed from DE2262730A external-priority patent/DE2262730C3/en
Application filed by Upjohn Co filed Critical Upjohn Co
Publication of FR2187507A1 publication Critical patent/FR2187507A1/fr
Priority claimed from US51459374 external-priority patent/US3924651A/en
Application granted granted Critical
Publication of FR2187507B1 publication Critical patent/FR2187507B1/fr
Expired legal-status Critical Current

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
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7684—Parts; Accessories
    • 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
    • B29B7/7605—Mixers with stream-impingement mixing head having additional mixing arrangements
    • 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
    • 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
    • B29B7/7626—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components using measuring chambers of piston or plunger type
    • 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
    • B29B7/7631—Parts; Accessories
    • 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
    • B29B7/7631—Parts; Accessories
    • B29B7/7636—Construction of the feed orifices, bores, ports
    • B29B7/7642—Adjustable feed orifices, e.g. for controlling the rate of feeding
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Multiple-Way Valves (AREA)
FR7320628A 1972-06-06 1973-06-06 Expired FR2187507B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722227515 DE2227515C3 (en) 1972-06-06 Device for metered feeding of a liquid plastic component into a mixing chamber
DE2262730A DE2262730C3 (en) 1972-12-21 1972-12-21 Device for metered feeding of a liquid plastic component into a mixing chamber
US51459374 US3924651A (en) 1972-06-06 1974-10-15 Metering or injection element

Publications (2)

Publication Number Publication Date
FR2187507A1 true FR2187507A1 (en) 1974-01-18
FR2187507B1 FR2187507B1 (en) 1976-04-23

Family

ID=27184469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320628A Expired FR2187507B1 (en) 1972-06-06 1973-06-06

Country Status (5)

Country Link
JP (1) JPS5341712B2 (en)
AT (1) AT336262B (en)
FR (1) FR2187507B1 (en)
GB (1) GB1418834A (en)
SE (1) SE395855B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219167A2 (en) * 1985-10-08 1987-04-22 The Dow Chemical Company High pressure mixing head for reactive components
FR2633409A1 (en) * 1988-06-24 1989-12-29 Secmer Entreprise Sarl Apparatus for calibrated pouring of a liquid to be metered

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5182765U (en) * 1974-12-26 1976-07-02
JPS5336394Y2 (en) * 1975-09-26 1978-09-05
US8267122B2 (en) * 2009-06-30 2012-09-18 Ge Aviation Systems Llc Method and systems for bleed air supply

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219167A2 (en) * 1985-10-08 1987-04-22 The Dow Chemical Company High pressure mixing head for reactive components
EP0219167A3 (en) * 1985-10-08 1989-03-15 The Dow Chemical Company High pressure mixing head and reactive component injection valve
FR2633409A1 (en) * 1988-06-24 1989-12-29 Secmer Entreprise Sarl Apparatus for calibrated pouring of a liquid to be metered

Also Published As

Publication number Publication date
AT336262B (en) 1977-04-25
FR2187507B1 (en) 1976-04-23
SE395855B (en) 1977-08-29
JPS5341712B2 (en) 1978-11-06
JPS4962559A (en) 1974-06-18
ATA456273A (en) 1976-08-15
GB1418834A (en) 1975-12-24

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Legal Events

Date Code Title Description
TP Transmission of property