EP0736332A2 - Dispositif pour engommer les bords de couvercles non circulaires - Google Patents

Dispositif pour engommer les bords de couvercles non circulaires Download PDF

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Publication number
EP0736332A2
EP0736332A2 EP96104858A EP96104858A EP0736332A2 EP 0736332 A2 EP0736332 A2 EP 0736332A2 EP 96104858 A EP96104858 A EP 96104858A EP 96104858 A EP96104858 A EP 96104858A EP 0736332 A2 EP0736332 A2 EP 0736332A2
Authority
EP
European Patent Office
Prior art keywords
lid
toothed
wheel
cover
edge
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Withdrawn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
EP96104858A
Other languages
German (de)
English (en)
Other versions
EP0736332A3 (fr
Inventor
Klaus Reimers
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.)
Rieck & Melzian GmbH and Co KG
Original Assignee
Rieck & Melzian GmbH and Co KG
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 Rieck & Melzian GmbH and Co KG filed Critical Rieck & Melzian GmbH and Co KG
Publication of EP0736332A2 publication Critical patent/EP0736332A2/fr
Publication of EP0736332A3 publication Critical patent/EP0736332A3/fr
Withdrawn legal-status Critical Current

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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
    • B05C5/0208—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
    • B05C5/0212—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 only at particular parts of the articles
    • B05C5/0216—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 only at particular parts of the articles by relative movement of article and outlet according to a predetermined path
    • B05C5/022—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 only at particular parts of the articles by relative movement of article and outlet according to a predetermined path the outlet being fixed during operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • 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
    • B05C5/0212—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 only at particular parts of the articles
    • B05C5/0216—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 only at particular parts of the articles by relative movement of article and outlet according to a predetermined path

Definitions

  • the invention relates to a device for gumming the edge of a non-circular, in particular an oval or square lid of a can, for. B. a can, by injecting a sealant.
  • Tin cans the content of e.g. B. Food is to be packed airtight and / or liquid-tight, are closed, inter alia, with the lid on by flanging the edge of the lid.
  • the edge of the cover is provided with a rubber coating as a sealing element.
  • the rubber coating is applied from a liquid sealant either with a stamp on the edge of the lid or injected into the lid edge with a plurality of needle nozzles arranged side by side according to the shape of the lid.
  • an electro-pneumatically controlled nozzle runs around a lid and injects the sealant into the edge of the lid.
  • a uniform application of the sealant to the edge of the lid cannot be achieved with these known methods. However, this is essential for a hermetic lid closure.
  • the sealing material is injected into the edge of the rapidly rotating lid with a fixed nozzle, thereby achieving a uniform distribution of the sealing material.
  • the object of the invention is to provide a device with which a rubber coating of uniform thickness and optimal distribution is applied to the edge region of the non-circular lid for a can, in particular a tin can, by the edge region of the lid at a fixed nozzle at a uniform peripheral speed passed and liquid rubber is injected into the edge of the lid.
  • the centrifugal forces generated during the rotation of the lid with the device according to the invention hurl the injected and still liquid rubber into the raised or rolled-up edge of the lid.
  • a uniform rubber layer is easily obtained in the edge of the lid, which ensures leak-tight closure of the can with such a lid.
  • the cover receptacle 5 has a square toothed washer 6, the neutral line of which corresponds to the center line of the edge 2 of the square cover 1 to be rubberized.
  • a lever system consisting of the cover levers 8 acts on the slide 4, which cooperates with a control or cover curve 9 and adapts the position of the slide 4 to the respective position of the square toothed wheel 6 relative to the gear 7.
  • the control or cover curve 9 is formed in a cam disk 10 which is held on the main drive shaft 11 of the device according to the invention in a rotationally fixed manner.
  • the toothed wheel 7 is driven by a toothed belt 14 via the main drive shaft 11, whereby the synchronization between the cam plate 10, the toothed wheel 7 and the square toothed plate 6 is provided in a simple manner.

Landscapes

  • Spray Control Apparatus (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
EP96104858A 1995-04-05 1996-03-27 Dispositif pour engommer les bords de couvercles non circulaires Withdrawn EP0736332A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29505831U 1995-04-05
DE29505831U DE29505831U1 (de) 1995-04-05 1995-04-05 Vorrichtung zum Gummieren des Randes eines unrunden Deckels

Publications (2)

Publication Number Publication Date
EP0736332A2 true EP0736332A2 (fr) 1996-10-09
EP0736332A3 EP0736332A3 (fr) 1997-05-28

Family

ID=8006444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96104858A Withdrawn EP0736332A3 (fr) 1995-04-05 1996-03-27 Dispositif pour engommer les bords de couvercles non circulaires

Country Status (2)

Country Link
EP (1) EP0736332A3 (fr)
DE (1) DE29505831U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112024196A (zh) * 2020-09-17 2020-12-04 中国航发沈阳黎明航空发动机有限责任公司 一种航空发动机低涡轴喷涂用旋转装置
CN112024192A (zh) * 2020-09-08 2020-12-04 计赫强 一种用于新材料塑料制品生产的喷涂机构
CN112705417A (zh) * 2020-12-16 2021-04-27 杭州樱莉机器人科技有限公司 一种节能环保型且高效自动化的路由器天线生产用注胶装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316959A (en) * 1939-05-17 1943-04-20 Corning Glass Works Apparatus for coating articles
US3575131A (en) * 1968-05-08 1971-04-13 Owens Illinois Inc Apparatus for applying bonding material to annular sealing surfaces
US4007704A (en) * 1975-02-14 1977-02-15 Loctite Corporation Gasket material applicator
US4056075A (en) * 1976-01-12 1977-11-01 Abe Seiderman Automatic hot melt adhesive depositing machine
FR2475941A1 (fr) * 1980-02-15 1981-08-21 Talbot Automobiles Procede d'encollage du bord d'un panneau et dispositif en comportant application
EP0086702A1 (fr) * 1982-02-09 1983-08-24 Regie Nationale Des Usines Renault Machine à déposer un cordon de matière plastique ou analogue sur une surface sensiblement plane

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316959A (en) * 1939-05-17 1943-04-20 Corning Glass Works Apparatus for coating articles
US3575131A (en) * 1968-05-08 1971-04-13 Owens Illinois Inc Apparatus for applying bonding material to annular sealing surfaces
US4007704A (en) * 1975-02-14 1977-02-15 Loctite Corporation Gasket material applicator
US4056075A (en) * 1976-01-12 1977-11-01 Abe Seiderman Automatic hot melt adhesive depositing machine
FR2475941A1 (fr) * 1980-02-15 1981-08-21 Talbot Automobiles Procede d'encollage du bord d'un panneau et dispositif en comportant application
EP0086702A1 (fr) * 1982-02-09 1983-08-24 Regie Nationale Des Usines Renault Machine à déposer un cordon de matière plastique ou analogue sur une surface sensiblement plane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112024192A (zh) * 2020-09-08 2020-12-04 计赫强 一种用于新材料塑料制品生产的喷涂机构
CN112024196A (zh) * 2020-09-17 2020-12-04 中国航发沈阳黎明航空发动机有限责任公司 一种航空发动机低涡轴喷涂用旋转装置
CN112705417A (zh) * 2020-12-16 2021-04-27 杭州樱莉机器人科技有限公司 一种节能环保型且高效自动化的路由器天线生产用注胶装置

Also Published As

Publication number Publication date
EP0736332A3 (fr) 1997-05-28
DE29505831U1 (de) 1995-08-24

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