FR2249049B1 - - Google Patents

Info

Publication number
FR2249049B1
FR2249049B1 FR7440340A FR7440340A FR2249049B1 FR 2249049 B1 FR2249049 B1 FR 2249049B1 FR 7440340 A FR7440340 A FR 7440340A FR 7440340 A FR7440340 A FR 7440340A FR 2249049 B1 FR2249049 B1 FR 2249049B1
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.)
Expired
Application number
FR7440340A
Other versions
FR2249049A1 (fr
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.)
Potters Industries LLC
Original Assignee
Potters Industries 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 Potters Industries LLC filed Critical Potters Industries LLC
Publication of FR2249049A1 publication Critical patent/FR2249049A1/fr
Application granted granted Critical
Publication of FR2249049B1 publication Critical patent/FR2249049B1/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
    • B29B9/00—Making granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/1015—Forming solid beads by using centrifugal force or by pouring molten glass onto a rotating cutting body, e.g. shredding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Glanulating (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Glass Compositions (AREA)
FR7440340A 1973-10-30 1974-10-29 Expired FR2249049B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US411159A US3907537A (en) 1973-10-30 1973-10-30 Apparatus for producing glass spheres

Publications (2)

Publication Number Publication Date
FR2249049A1 FR2249049A1 (fr) 1975-05-23
FR2249049B1 true FR2249049B1 (fr) 1982-02-05

Family

ID=23627816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440340A Expired FR2249049B1 (fr) 1973-10-30 1974-10-29

Country Status (10)

Country Link
US (1) US3907537A (fr)
JP (2) JPS5074614A (fr)
AU (1) AU7041974A (fr)
BE (1) BE818109A (fr)
BR (1) BR7406899D0 (fr)
CA (1) CA1048218A (fr)
DE (1) DE2429173A1 (fr)
FR (1) FR2249049B1 (fr)
NL (1) NL7411842A (fr)
SE (1) SE7410153L (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217082A (en) * 1977-12-21 1980-08-12 United Technologies Corporation Spin cup means for the production of metal powder
US4386895A (en) * 1981-11-13 1983-06-07 Damon Corporation Apparatus for producing capsules
US4645442A (en) * 1983-05-02 1987-02-24 California Institute Of Technology Shell forming apparatus
JPH01104336A (ja) * 1987-10-15 1989-04-21 Asahi Fiber Glass Co Ltd 球状体の製造法
US5139551A (en) * 1987-10-15 1992-08-18 Asahi Fiber Glass Company Limited Method of producing spherical products
DE4301373C2 (de) * 1993-01-20 1996-01-25 Freudenberg Carl Fa Vorrichtung zum Herstellen von Filamenten aus schmelzbarem Material
AU6509299A (en) * 1998-10-06 2000-04-26 Pq Holding, Inc. Process and apparatus for making glass beads
US6533963B1 (en) 1999-02-12 2003-03-18 Robert A. Schleifstein Electrically conductive flexible compositions, and materials and methods for making same
US6669266B1 (en) * 2003-01-15 2003-12-30 The Braun Corporation Door assembly for improved vehicle access
JP5872694B2 (ja) * 2011-07-14 2016-03-01 デデルト コーポレイション 電磁軸受および永久磁石回転子を有する回転式噴霧器
JP6764658B2 (ja) * 2016-02-05 2020-10-07 株式会社村田製作所 電子部品
CN115160027B (zh) * 2022-07-04 2024-07-05 黑龙江索沃生物科技有限公司 一种微量元素肥料制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2255206A (en) * 1938-07-13 1941-09-09 United States Gypsum Co Apparatus for providing uniformly graded fibrous materials
US2616124A (en) * 1950-05-13 1952-11-04 Emhart Mfg Co Mechanism for manufacturing small glass beads
US3266085A (en) * 1964-03-20 1966-08-16 Dow Chemical Co Apparatus to manufacture particulate thermoplastic resinous material
LU45925A1 (fr) * 1964-04-21 1965-10-21

Also Published As

Publication number Publication date
AU7041974A (en) 1976-01-08
SE7410153L (fr) 1975-05-02
BE818109A (fr) 1974-11-18
NL7411842A (nl) 1975-05-02
BR7406899D0 (pt) 1975-08-26
JPS5528741Y2 (fr) 1980-07-09
CA1048218A (fr) 1979-02-13
FR2249049A1 (fr) 1975-05-23
DE2429173A1 (de) 1975-05-07
JPS5074614A (fr) 1975-06-19
JPS53119444U (fr) 1978-09-22
US3907537A (en) 1975-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse