CA1135912A - Method of obtaining a seal upon the interior surface of a container closure and resulting product - Google Patents

Method of obtaining a seal upon the interior surface of a container closure and resulting product

Info

Publication number
CA1135912A
CA1135912A CA000365245A CA365245A CA1135912A CA 1135912 A CA1135912 A CA 1135912A CA 000365245 A CA000365245 A CA 000365245A CA 365245 A CA365245 A CA 365245A CA 1135912 A CA1135912 A CA 1135912A
Authority
CA
Canada
Prior art keywords
adhesive
gas
molten
interior surface
closure
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
CA000365245A
Other languages
English (en)
French (fr)
Inventor
Robert Terry
Jacob J. Boone
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
Priority to CA000405158A priority Critical patent/CA1148898A/en
Application granted granted Critical
Publication of CA1135912A publication Critical patent/CA1135912A/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
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
    • B05B7/262—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device a liquid and a gas being brought together before entering the discharge device
    • 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
    • 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
    • B05C5/0225—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 characterised by flow controlling means, e.g. valves, located proximate the outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • B21D51/46—Placing sealings or sealing material
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/047—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds combined with moving moulds
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B29C70/80—Moulding sealing material into closure members
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3433—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7096—Rings or ring-like articles
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1798—Surface bonding means and/or assemblymeans with work feeding or handling means with liquid adhesive or adhesive activator applying 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
    • Y10T428/215—Seal, gasket, or packing
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24488—Differential nonuniformity at margin
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y10T428/24504—Component comprises a polymer [e.g., rubber, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982—With component specified as adhesive or bonding agent
    • Y10T428/249984—Adhesive or bonding component contains voids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Robotics (AREA)
  • Coating Apparatus (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Basic Packing Technique (AREA)
  • Closures For Containers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
CA000365245A 1979-12-21 1980-11-21 Method of obtaining a seal upon the interior surface of a container closure and resulting product Expired CA1135912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000405158A CA1148898A (en) 1979-12-21 1982-06-14 Method of obtaining a seal upon the interior surface of a container closure and resulting product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/101,502 US4295573A (en) 1979-12-21 1979-12-21 Method of obtaining a seal upon the interior surface of a container closure and resulting product
US101,502 1979-12-21

Publications (1)

Publication Number Publication Date
CA1135912A true CA1135912A (en) 1982-11-23

Family

ID=22284981

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000365245A Expired CA1135912A (en) 1979-12-21 1980-11-21 Method of obtaining a seal upon the interior surface of a container closure and resulting product

Country Status (6)

Country Link
US (1) US4295573A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0031673B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS5692016A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU533070B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1135912A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3067218D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (40)

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US4618301A (en) * 1979-08-06 1986-10-21 Klein Gerald B Conical can end with push down gate
ZA831232B (en) * 1982-03-10 1983-11-30 Grace W R & Co Screw cap
USRE33764E (en) * 1983-06-24 1991-12-10 Press-on cap and seal
US4529740A (en) * 1984-02-06 1985-07-16 W. R. Grace & Co. Foamable hot melt polymer compositions
US4601427A (en) * 1984-08-23 1986-07-22 Nordson Corporation Adhesive dispensing nozzle
US4852754A (en) * 1988-02-26 1989-08-01 W. R. Grace & Co. Hot melt gaskets and method of forming same
US4988467A (en) * 1988-02-26 1991-01-29 W. R. Grace & Co.-Conn. Method of forming hot melt gaskets
JPH0812086B2 (ja) * 1988-08-31 1996-02-07 ファナック株式会社 光学式エンコーダの回転コード盤取付構造
USD329602S (en) 1989-06-19 1992-09-22 Cochrane Benjamin A Bottle closure
US5108524A (en) * 1990-06-13 1992-04-28 Calmar Inc. Method of applying a manually operated dispenser to a container using a hot melt liner material
EP0576593B1 (en) * 1991-03-08 2000-08-16 Preferred Machining Corporation Fluid dispensing system
US5215587A (en) * 1991-03-11 1993-06-01 Conal Corporation Sealant applicator for can lids
US6303180B1 (en) 1993-09-10 2001-10-16 Parker-Hannifin Corporation Form-in-place EMI gaskets
CA2129073C (en) * 1993-09-10 2007-06-05 John P. Kalinoski Form-in-place emi gaskets
US6635354B2 (en) 1995-01-20 2003-10-21 Parker-Hannifin Corporation Form-in place EMI gaskets
US5910524A (en) * 1995-01-20 1999-06-08 Parker-Hannifin Corporation Corrosion-resistant, form-in-place EMI shielding gasket
US5641438A (en) * 1995-01-24 1997-06-24 Bunyan; Michael H. Method for forming an EMI shielding gasket
US6010740A (en) * 1997-09-30 2000-01-04 Preferred Machining Corporation Fluid dispensing system
USD409634S (en) * 1997-11-03 1999-05-11 Nordson Corporation Cartridge for a liquid dispensing device
US5934520A (en) * 1997-11-03 1999-08-10 Nordson Corporation Liquid dispensing device
USD401600S (en) 1997-11-03 1998-11-24 Nordson Corporation Liquid dispensing device
US6135346A (en) * 1998-11-20 2000-10-24 Sonoco Development Inc. Composite container having foamed adhesive
GB9914137D0 (en) * 1999-06-17 1999-08-18 Bestfoods One piece lid for a receptacle
US7189344B2 (en) * 2001-03-12 2007-03-13 Ivoclar Vivadent Ag Method for producing a synthetic material part
US6729695B2 (en) 2001-06-12 2004-05-04 Lacks Industries, Inc. Vehicle wheel assembly and related method therefor cross-references to related applications
US20040011282A1 (en) * 2002-07-18 2004-01-22 Myers Robert D. System and method for manufacturing physical barriers
US8261631B2 (en) * 2002-09-23 2012-09-11 Computrol, Inc. Rotary machine with separately controllable stations
US7179333B2 (en) * 2002-09-23 2007-02-20 Computrol, Inc. Closure sealant dispenser
TWI275498B (en) * 2002-12-27 2007-03-11 Duplo Seiko Corp Sheet-binding device
US7592033B2 (en) * 2003-07-08 2009-09-22 Computrol, Inc Variable fluid dispenser
JP4885466B2 (ja) * 2005-03-24 2012-02-29 日本クラウンコルク株式会社 ライナー素材供給装置
JP4397390B2 (ja) * 2006-10-20 2010-01-13 行雄 土屋 パッキン付き製造蓋の製造方法及び製造装置
EP2161303B1 (en) * 2008-09-08 2016-07-27 Tecnocap S.p.A. A plastisol composition, and a method and a plant for applying the composition to container-closing capsules for creating a seal, and capsules constructed using the composition, the method and the plant
CN102177006B (zh) * 2008-10-07 2013-12-04 Gt线路有限公司 递送组件
US12005027B2 (en) * 2019-11-12 2024-06-11 Siemens Healthcare Diagnostics Inc. System with improved seal between a liquid container and a manifold
CN111974643A (zh) * 2020-08-25 2020-11-24 六安中财管道科技有限公司 一种单体管自动涂胶设备及涂胶工艺
US11931937B2 (en) * 2021-05-07 2024-03-19 The Gillette Company Llc Method and system for molding an article
CN115025942B (zh) * 2022-06-20 2023-06-09 成都飞机工业（集团）有限责任公司 一种用于涂胶作业的末端执行器
CN117281088B (zh) * 2023-11-02 2025-03-18 东莞弘源技术有限公司 方便密封的拉饵盘结构及组装方法
CN118744075B (zh) * 2024-06-21 2025-01-28 东莞市安普瑞智能设备科技有限公司 一种手机壳附加按键组装生产线

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BE570550A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-12-09
US3053221A (en) * 1959-04-15 1962-09-11 Anchor Hocking Glass Corp Mechanism and method for applying gaskets
US3261895A (en) * 1963-10-29 1966-07-19 Rosen And Strickman Method for manufacturing resin products including foam products
US3343211A (en) * 1966-10-12 1967-09-26 Rosen And Strickman Apparatus for forming ring-shaped extrudates
US3570725A (en) * 1968-11-15 1971-03-16 Nordson Corp Applicator having a fixed module with static parts and a removable module with moving parts
US3819403A (en) * 1970-09-28 1974-06-25 Nordson Corp Method and apparatus for applying wax to can ends
US3774560A (en) * 1971-08-12 1973-11-27 Nat Can Corp Method of sealing container seams
US3873258A (en) * 1971-09-02 1975-03-25 Ball Corp Apparatus for applying a sealing gasket to a surface
US3859113A (en) * 1972-04-21 1975-01-07 Nordson Corp Method and apparatus for applying compound and post end repair coating to can ends
US3788561A (en) * 1972-08-10 1974-01-29 Nordson Corp Apparatus for employing seals to closures for containers
GB1516834A (en) * 1975-05-12 1978-07-05 Dale Ltd J Apparatus for the supply of discrete aliquots of sealant material
US4059714A (en) * 1976-08-02 1977-11-22 Nordson Corporation Hot melt thermoplastic adhesive foam system
US4156754A (en) * 1977-04-27 1979-05-29 Nordson Corporation Method of making foamed thermoplastic adhesive materials and adhesive process therefor

Also Published As

Publication number Publication date
JPS6211632A (ja) 1987-01-20
US4295573A (en) 1981-10-20
EP0031673B1 (en) 1984-03-21
JPS6362384B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-12-02
DE3067218D1 (en) 1984-04-26
JPS5692016A (en) 1981-07-25
AU6479580A (en) 1981-06-25
EP0031673A3 (en) 1981-10-07
AU533070B2 (en) 1983-10-27
EP0031673A2 (en) 1981-07-08

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Legal Events

Date Code Title Description
MKEX Expiry