EP1867399A3 - An injector for viscous fluids - Google Patents

An injector for viscous fluids Download PDF

Info

Publication number
EP1867399A3
EP1867399A3 EP07075436A EP07075436A EP1867399A3 EP 1867399 A3 EP1867399 A3 EP 1867399A3 EP 07075436 A EP07075436 A EP 07075436A EP 07075436 A EP07075436 A EP 07075436A EP 1867399 A3 EP1867399 A3 EP 1867399A3
Authority
EP
European Patent Office
Prior art keywords
internal chamber
volume
injector
piston
viscous fluids
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.)
Withdrawn
Application number
EP07075436A
Other languages
German (de)
French (fr)
Other versions
EP1867399A2 (en
Inventor
Mario Laroma Iezzi
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.)
Kemac SpA
Original Assignee
Kemac SpA
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 Kemac SpA filed Critical Kemac SpA
Publication of EP1867399A2 publication Critical patent/EP1867399A2/en
Publication of EP1867399A3 publication Critical patent/EP1867399A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/12—Uniting ornamental elements to structures, e.g. mosaic plates
    • B44C3/126—Devices for making mosaic constructs automatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1034—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves specially designed for conducting intermittent application of small quantities, e.g. drops, of coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles

Landscapes

  • Coating Apparatus (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Nozzles (AREA)

Abstract

An injector for viscous fluids, comprising: a hollow body (2), provided with an internal chamber (3) for containing a determined quantity of fluid, and an injection hole (4), which places the internal chamber (3) in connection with the outside of the hollow body (2); a piston (5), sealedly mobile in the internal chamber (3), between a first position, in which the internal chamber assumes a first volume, and a second position, in which the internal chamber assumes a second volume, which is smaller than the first volume. The piston (5) is predisposed to assume a third position in which the internal chamber (3) assumes a smaller volume with respect to the volume assumed thereby in the second position of the piston (5).
EP07075436A 2006-06-16 2007-06-04 An injector for viscous fluids Withdrawn EP1867399A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO20060197 ITMO20060197A1 (en) 2006-06-16 2006-06-16 INJECTOR FOR VISCOUS FLUIDS

Publications (2)

Publication Number Publication Date
EP1867399A2 EP1867399A2 (en) 2007-12-19
EP1867399A3 true EP1867399A3 (en) 2008-01-02

Family

ID=38236256

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07075436A Withdrawn EP1867399A3 (en) 2006-06-16 2007-06-04 An injector for viscous fluids

Country Status (3)

Country Link
EP (1) EP1867399A3 (en)
CN (1) CN101088626A (en)
IT (1) ITMO20060197A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457220B (en) * 2007-09-25 2011-09-14 Robert Henry Gill Dispensing Device
IT1397610B1 (en) * 2009-12-22 2013-01-18 Mg 2 Srl INTERMITTENT ROTARY MACHINE FOR FILLING CAPSULES WITH PHARMACEUTICALS.
EP2390110A1 (en) * 2010-05-26 2011-11-30 Proxima Technology S.L. Process and system for the formation of sheets of tesserae of mosaic
DE102012002650B4 (en) * 2012-02-10 2013-10-31 Demmel Ag Method and device for producing a decorative panel
CN103623968A (en) * 2012-08-22 2014-03-12 鸿富锦精密工业（深圳）有限公司 Dispensing apparatus and dispensing method
JP6364168B2 (en) 2013-09-30 2018-07-25 武蔵エンジニアリング株式会社 Liquid material discharging apparatus and coating method
NL1041076B1 (en) * 2014-12-02 2016-09-05 Hendrikus Martinus Van Der Rijt Dennis Machine for gluing several brick slips simultaneously.
CN104815776A (en) * 2015-05-13 2015-08-05 张学科 Piston mechanism of air pressure type sprayer and sprayer provided with same
CN107023172A (en) * 2017-06-01 2017-08-08 周银宽 A kind of sand-lime joint filling device
CN109926271A (en) * 2019-04-10 2019-06-25 武汉锐科光纤激光技术股份有限公司 A kind of dispenser system
CA3186417A1 (en) * 2020-07-17 2022-01-20 Erik OOSTERHOF Gluing device, system for gluing brick slips and method therefore
NL2026622B1 (en) * 2020-07-17 2022-03-21 Salixinvent B V Gluing device, system for gluing brick slips and method therefore
CN112485081A (en) * 2020-11-17 2021-03-12 福州艾迪康医学检验所有限公司 Slide glass mounting device and slide glass mounting method
CN112517325A (en) * 2020-11-17 2021-03-19 合肥艾迪康医学检验实验室有限公司 Glue dripping box, glue dripping device and glue dripping method
DE102022121353B4 (en) 2022-08-24 2024-03-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Injection arrangement for supplying viscous filling material and method for injection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935961A (en) * 1957-06-07 1960-05-10 Clemence A Bins Glue applicator
EP0165008A2 (en) * 1984-06-05 1985-12-18 Richard Rooks Pointing method and apparatus
IT1244110B (en) * 1990-11-20 1994-07-05 Bisazza Spa Process for producing panels in mosaic tesserae
US20020059945A1 (en) * 1998-05-29 2002-05-23 Romaine Maiefski Sample wash station assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935961A (en) * 1957-06-07 1960-05-10 Clemence A Bins Glue applicator
EP0165008A2 (en) * 1984-06-05 1985-12-18 Richard Rooks Pointing method and apparatus
IT1244110B (en) * 1990-11-20 1994-07-05 Bisazza Spa Process for producing panels in mosaic tesserae
US20020059945A1 (en) * 1998-05-29 2002-05-23 Romaine Maiefski Sample wash station assembly

Also Published As

Publication number Publication date
EP1867399A2 (en) 2007-12-19
CN101088626A (en) 2007-12-19
ITMO20060197A1 (en) 2007-12-17

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