GB1343322A - Method and apparatus for striping inside seams of cans - Google Patents

Method and apparatus for striping inside seams of cans

Info

Publication number
GB1343322A
GB1343322A GB1020471*[A GB1020471A GB1343322A GB 1343322 A GB1343322 A GB 1343322A GB 1020471 A GB1020471 A GB 1020471A GB 1343322 A GB1343322 A GB 1343322A
Authority
GB
United Kingdom
Prior art keywords
nozzle
valve
coating
fed
coating medium
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
GB1020471*[A
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.)
Nordson Corp
Original Assignee
Nordson Corp
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 Nordson Corp filed Critical Nordson Corp
Publication of GB1343322A publication Critical patent/GB1343322A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/042—Outlets having two planes of symmetry perpendicular to each other, one of them defining the plane of the jet
    • 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
    • B05B13/06—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 specially designed for treating the inside of hollow bodies
    • B05B13/0618—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 specially designed for treating the inside of hollow bodies only a part of the inside of the hollow bodies being treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/58—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter preventing deposits, drying-out or blockage by recirculating the fluid to be sprayed from upstream of the discharge opening back to the supplying means
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/10—Pipe and tube inside

Abstract

1343322 Coating can bodies NORDSON CORP 20 April 1971 [20 July 1970] 10204/71 Heading B2L Apparatus for spraying the interior seam of a can body comprises an airless spray nozzle 20 to which coating material is fed under pressure, the nozzle containing a check valve which is controlled by a photo-cell system 35, 36 so that the valve is only open as a can body is in front of the nozzle. Sheets of tin are taken from the bottom of a stack 12 and fed along a mandrel 10 where they are formed into a cylinder and seamed. Mounted on the end of the mandrel is a spray nozzle 20 which coats the internal seam of the can. Coating medium is fed to the nozzle by a pump P along line 25 and excess coating medium returns via a pipe 26 particularly when the valve 66 is closed. The valve 66 is urged into the closed position by a spring 107 and is opened by a piston 105 which is moved to the left by air entering the chamber 115 by the pipe 32. The adaptor 75 holding the nozzle 29 is fastened to the front of the check valve and has passages 95, 96 which carry the coating medium to the nozzle 31. The size of the nozzle opening and the pressure applied to the material causes an airless atomization of the spray.
GB1020471*[A 1970-07-20 1971-04-20 Method and apparatus for striping inside seams of cans Expired GB1343322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US056304A US3921570A (en) 1970-07-20 1970-07-20 Apparatus for striping inside seams of cans

Publications (1)

Publication Number Publication Date
GB1343322A true GB1343322A (en) 1974-01-10

Family

ID=22003525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1020471*[A Expired GB1343322A (en) 1970-07-20 1971-04-20 Method and apparatus for striping inside seams of cans

Country Status (5)

Country Link
US (1) US3921570A (en)
CA (1) CA922985A (en)
DE (1) DE2116390A1 (en)
FR (1) FR2098002A5 (en)
GB (1) GB1343322A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329380A (en) * 1976-05-05 1982-05-11 A/S Haustrups Fabriker Container and method and apparatus for the coating of same
US4180011A (en) * 1977-09-12 1979-12-25 The Sherwin-Williams Company Apparatus for spraying a coating on the inside surfaces of longitudinal seams on can bodies
US4337281A (en) * 1981-02-25 1982-06-29 Nordson Corporation Method for striping inside seams of cans
US4414248A (en) * 1981-03-20 1983-11-08 Nordson Corporation Method for the striping of the inside seam of a can body moving at a high speed
US4353326A (en) * 1981-03-20 1982-10-12 Nordson Corporation Apparatus for the stripping of the inside seam of a can body moving at a high speed
US4542045A (en) * 1983-09-29 1985-09-17 Nordson Corporation Method and apparatus for cooling and coating the inside seam of a welded can body
US4615296A (en) * 1984-08-15 1986-10-07 Nordson Corporation Continuous coating system for discrete articles
US4663195A (en) * 1984-08-15 1987-05-05 Nordson Corporation Continuous coating process for discrete articles
US4886013A (en) * 1989-01-12 1989-12-12 Nordson Corporation Modular can coating apparatus
US5294057A (en) * 1992-04-21 1994-03-15 Spraying Systems Co. Solenoid operated liquid spray gun
US5336320A (en) * 1992-06-30 1994-08-09 Nordson Corporation Fast response film coater
US5725670A (en) 1994-02-18 1998-03-10 Nordson Corporation Apparatus for powder coating welded cans
US5755884A (en) * 1996-04-10 1998-05-26 Nordson Corporation Coating assembly with pressure sensing to determine nozzle condition
EP2019733A2 (en) 2006-05-09 2009-02-04 Nordson Corporation Control system for can coating
US9550198B2 (en) * 2010-09-30 2017-01-24 United Technologies Corporation Ultraviolet angled spray nozzle
KR101878766B1 (en) 2014-04-21 2018-07-16 토요 세이칸 가부시키가이샤 Application device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124853A (en) * 1936-03-17 1938-07-26 Chambon Corp Method of making coated cans
US2348495A (en) * 1943-06-28 1944-05-09 Pacific Can Company Apparatus for internally coating ringlike objects
US2763575A (en) * 1953-11-17 1956-09-18 James A Bede Method of spray painting
US2895449A (en) * 1957-04-30 1959-07-21 Continental Can Co Inside side seam coating means
US2961990A (en) * 1957-10-04 1960-11-29 Allen Bradley Co Apparatus for the automatic spraying of coatings on objects
US3081947A (en) * 1959-06-26 1963-03-19 Continental Can Co Pressure operated spray gun
US3104986A (en) * 1960-08-08 1963-09-24 Robert L Goman Fluid dispensing system
US3526027A (en) * 1967-05-29 1970-09-01 Continental Can Co Apparatus for coating side seam areas of containers

Also Published As

Publication number Publication date
FR2098002A5 (en) 1972-03-03
CA922985A (en) 1973-03-20
DE2116390A1 (en) 1972-01-27
US3921570A (en) 1975-11-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years