CA972959A - Liquid control system - Google Patents

Liquid control system

Info

Publication number
CA972959A
CA972959A CA151,521A CA151521A CA972959A CA 972959 A CA972959 A CA 972959A CA 151521 A CA151521 A CA 151521A CA 972959 A CA972959 A CA 972959A
Authority
CA
Canada
Prior art keywords
control system
liquid control
liquid
control
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
CA151,521A
Other languages
English (en)
Other versions
CA151521S (en
Inventor
Hugo J. Weyers
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.)
Parke Davis and Co LLC
Original Assignee
Parke Davis and Co LLC
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 Parke Davis and Co LLC filed Critical Parke Davis and Co LLC
Application granted granted Critical
Publication of CA972959A publication Critical patent/CA972959A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D24/00—Control of viscosity
    • G05D24/02—Control of viscosity characterised by the use of electric means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
    • A61J3/071—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use into the form of telescopically engaged two-piece capsules
    • A61J3/077—Manufacturing capsule shells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4833—Encapsulating processes; Filling of capsules
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/52—Measuring, controlling or regulating
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0094—Condition, form or state of moulded material or of the material to be shaped having particular viscosity
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2506—By viscosity or consistency

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Non-Electrical Variables (AREA)
CA151,521A 1972-03-13 1972-09-12 Liquid control system Expired CA972959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE115038 1972-03-13

Publications (1)

Publication Number Publication Date
CA972959A true CA972959A (en) 1975-08-19

Family

ID=3841620

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,521A Expired CA972959A (en) 1972-03-13 1972-09-12 Liquid control system

Country Status (9)

Country Link
US (1) US3831616A (it)
JP (1) JPS496974A (it)
AU (1) AU468535B2 (it)
BR (1) BR7206284D0 (it)
CA (1) CA972959A (it)
CH (1) CH562472A5 (it)
DE (1) DE2244738A1 (it)
FR (1) FR2175721B1 (it)
IT (1) IT965310B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552146B2 (it) * 1972-09-12 1980-01-18
DE2326969C3 (de) * 1973-05-26 1979-04-05 Manfred Leisenberg Kg Industriefeuerungen, Regelanlagen, Waermetechnik, 6312 Laubach Verfahren zum selbsttätigen Regem der Plastizität von keramischen Massen
JPS5323815A (en) * 1976-08-19 1978-03-04 Nippon Kokan Kk <Nkk> On line cooling method of thick steel plate
US4515545A (en) * 1981-07-09 1985-05-07 Applied Polymer Technology, Inc. Control system for processing composite material
US4445526A (en) * 1981-09-30 1984-05-01 Rca Corporation System and method for controlling the specific gravity and viscosity of the slurry applied to television picture tube faceplates
DE3206200C1 (de) * 1982-02-20 1983-06-01 Badische Karton- Und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich Gmbh & Co Kg, 7562 Gernsbach Verfahren zur Regelung der Stoffdichte in einem Stoffloeser
EP0186512B1 (en) * 1984-12-28 1990-08-08 Nippon Steel Corporation Method for controlling solidification segregation of steel
SE452995B (sv) * 1985-03-08 1988-01-04 Asea Ab Reglering av lutatervinningsaggregat
JPH0454502Y2 (it) * 1986-04-18 1992-12-21
EP0271627B1 (en) * 1986-10-20 1992-04-15 Paolo Maso Bander machine for drugs containing capsules
JP2527318B2 (ja) * 1986-12-25 1996-08-21 関東化学 株式会社 レジスト組成物を回収、再使用するための方法および装置
US4817524A (en) * 1986-12-31 1989-04-04 The Boeing Company Screen printing method and apparatus
JP2521107B2 (ja) * 1987-09-19 1996-07-31 マツダ株式会社 塗装方法およびその装置
JPH03192408A (ja) * 1989-12-22 1991-08-22 Toyoda Gosei Co Ltd 自動粘度管理装置
US5330576A (en) * 1990-04-26 1994-07-19 Baldwin-Gegenheimer Gmbh Recirculating coating liquid supply system with viscosity regulation
JP3347366B2 (ja) * 1992-06-23 2002-11-20 塩野義製薬株式会社 転動造粒装置及び方法
CN103705385A (zh) * 2013-12-19 2014-04-09 丹东市金丸药用胶囊机械有限公司 胶囊生产系统中的混胶控制装置及其控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597138A (en) * 1947-07-31 1952-05-20 Westinghouse Electric Corp Viscosity indicating and controlling apparatus
US2614583A (en) * 1949-08-18 1952-10-21 Taylor Instrument Co Pilot relay valve
US2773507A (en) * 1954-10-04 1956-12-11 Edward O Norris Viscosity control system
US2917065A (en) * 1956-08-13 1959-12-15 Ici Ltd Viscometer
US3070110A (en) * 1957-07-08 1962-12-25 Nat Clay Pipe Res Corp Consistency measuring and control system
US3532102A (en) * 1968-04-01 1970-10-06 Exactel Ind Co Blending control system
US3632700A (en) * 1970-03-23 1972-01-04 Parke Davis & Co Capsule production apparatus and method
US3727452A (en) * 1971-08-05 1973-04-17 Parke Davis & Co Vapor guard viscometer

Also Published As

Publication number Publication date
AU468535B2 (en) 1976-01-15
FR2175721B1 (it) 1979-04-13
IT965310B (it) 1974-01-31
BR7206284D0 (pt) 1973-12-18
US3831616A (en) 1974-08-27
JPS496974A (it) 1974-01-22
CH562472A5 (it) 1975-05-30
DE2244738A1 (de) 1973-09-20
FR2175721A1 (it) 1973-10-26
AU4657772A (en) 1974-03-21

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