JP3026797B2 - ポンプディスペンサー付き可撓性チューブ及びその製作方法 - Google Patents

ポンプディスペンサー付き可撓性チューブ及びその製作方法

Info

Publication number
JP3026797B2
JP3026797B2 JP31529298A JP31529298A JP3026797B2 JP 3026797 B2 JP3026797 B2 JP 3026797B2 JP 31529298 A JP31529298 A JP 31529298A JP 31529298 A JP31529298 A JP 31529298A JP 3026797 B2 JP3026797 B2 JP 3026797B2
Authority
JP
Japan
Prior art keywords
pump dispenser
finish
tube
wall
annular
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 - Lifetime
Application number
JP31529298A
Other languages
English (en)
Other versions
JPH11207219A (ja
Inventor
ピー スミス ロジャー
エイ ギアハート ケント
イー ブリス ザ サード アーネスト
Original Assignee
オウェンス ブロックウェイ プラスティック プロダクツ インコーポレイテッド
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 オウェンス ブロックウェイ プラスティック プロダクツ インコーポレイテッド filed Critical オウェンス ブロックウェイ プラスティック プロダクツ インコーポレイテッド
Publication of JPH11207219A publication Critical patent/JPH11207219A/ja
Application granted granted Critical
Publication of JP3026797B2 publication Critical patent/JP3026797B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B3/00—Closing bottles, jars or similar containers by applying caps
    • B67B3/20—Closing bottles, jars or similar containers by applying caps by applying and rotating preformed threaded caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1061—Pump priming means
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/561—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using screw-threads being integral at least to one of the parts to be joined
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
    • B29C65/7838—Positioning the parts to be joined, e.g. aligning, indexing or centring from the inside, e.g. of tubular or hollow 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1242—Tongue and groove joints comprising interlocking undercuts
    • B29C66/12425—Other specific interlocking undercuts not provided for in B29C66/12421 - B29C66/12423
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
    • B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
    • B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
    • B29C66/30223—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being rib-like
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/63—Internally supporting the article during joining
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C3/00—Labelling other than flat surfaces
    • B65C3/06—Affixing labels to short rigid containers
    • B65C3/08—Affixing labels to short rigid containers to container bodies
    • B65C3/14—Affixing labels to short rigid containers to container bodies the container being positioned for labelling with its centre-line vertical
    • B65C3/16—Affixing labels to short rigid containers to container bodies the container being positioned for labelling with its centre-line vertical by rolling the labels onto cylindrical containers, e.g. bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/02—Devices for moving articles, e.g. containers, past labelling station
    • B65C9/04—Devices for moving articles, e.g. containers, past labelling station having means for rotating the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/02—Body construction
    • B65D35/04—Body construction made in one piece
    • B65D35/08—Body construction made in one piece from plastics material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/28—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation
    • B05B11/1054—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation the valve being located upstream of an outlet valve
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • 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
    • B29C2795/00—Printing on articles made from plastics or substances in a plastic state
    • 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
    • B29C2795/00—Printing on articles made from plastics or substances in a plastic state
    • B29C2795/002—Printing on articles made from plastics or substances in a plastic state before shaping
    • 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
    • B29C2795/00—Printing on articles made from plastics or substances in a plastic state
    • B29C2795/007—Printing on articles made from plastics or substances in a plastic state after shaping
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3041—Preforms or parisons made of several components having components being extruded
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • B29C65/0672—Spin welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • B29C65/069—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding the welding tool cooperating with specially formed features of at least one of the parts to be joined, e.g. cooperating with holes or ribs of at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0633—LDPE, i.e. low density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0044—Stabilisers, e.g. against oxydation, light or heat
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7142—Aerosol 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7152—Hot water bottles
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tubes (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Reciprocating Pumps (AREA)

Description

【発明の詳細な説明】
【０００１】
【発明の属する技術分野】本発明は身体ケア製品のよう
な粘性製品を収容しかつ小出しするのに利用され、そし
てポンプディスペンサーを含む可撓性チューブの製造に
関する。
【０００２】
【従来の技術及び発明が解決しようとする課題】ここに
援用する米国特許第５，６３２，９５１号には、開口部
を有する仕上部を射出成形し、押出しオリフィスに対す
る仕上部の相対移動によって仕上部と一体にチューブを
押出し、チューブを連続的に押出し続け、押出されたチ
ューブのまわりに吹込み型を閉じ、チューブを吹込み成
形して閉鎖底を有する一体の容器本体にし、型を開いて
仕上部を備えた一体の可撓性チューブを得ることからな
る可撓性プラスチックチューブを製造する方法が開示さ
れている。しかる後、この方法は本体をしるしで装飾
し、チューブの閉鎖端を切断して仕上部と反対側の端に
開放端付きチューブを残し、仕上部に閉鎖体を付けるこ
とからなる。閉鎖体は容器から底を切断する前か後ろの
いずれで付けられる。好ましくは、閉鎖体は装飾後で閉
鎖端を切断する前に仕上部に付けられる。引き続いて、
チューブは開放端から充填され、そして開放端はシール
される。装飾する段階は、仕上部及び底に係合しながら
チューブの長手方向軸線を中心にチューブを回転させる
ことを含む。装飾する段階は、好ましくは、容器をシル
クスクリーンプリント装置に対して回転させることを含
む。射出成形及び押出し成形の段階は、好ましくは、線
形低密度ポリエチレンを射出しそして押出すことからな
る。
【０００３】本発明の目的は、ポンプディスペンサーを
含み、ポンプディスペンサーを、プラスチックチューブ
が形成された後プラスチックチューブに組立て、チュー
ブがポンプディスペンサーを受入れるための仕上部と一
緒に形成されたとき、１つの形態では、このポンプディ
スペンサーをチューブの開放端を通して組立て、他の形
態では、ポンプディスペンサーを上から仕上部に組立
て、ポンプアクチュエータをチューブと異なる色で作る
ことができる、上記方法によって作られた可撓性チュー
ブを提供することにある。
【０００４】
【課題を解決するための手段】本発明によれは、一体の
仕上部を有する可撓性チューブはポンプディスペンサー
の本体を受入れるための開口部を有する横壁を含む。１
つの形態では、ポンプディスペンサーは、チューブが充
填される前にチューブの開放端からチューブ内に挿入さ
れ、ポンプディスペンサーのフランジが、好ましくは、
溶着によって、例えば、超音波溶着又はスピン溶着によ
って仕上部の横壁の下側に取付けられる。他の形態で
は、フランジは仕上部の横壁の上側に取付けられる。他
の形態では、環状外壁を、外壁から間隔を隔てた一体の
環状内部と、内壁から内方に延びる一体の半径方向壁と
を有するカラーが設けられる。カラーの外壁は仕上部に
取付けられる。ポンプディスペンサーは仕上部の開口部
を貫いて延び、ポンプ本体のフランジが仕上部の開口部
を貫いて延び、ポンプ本体のフランジがカラーの横壁と
仕上部の横壁との間に延びる。密封部材が、好ましく
は、ポンプディスペンサーのフランジと仕上部の横壁と
の間に介在される。
【０００５】
【発明の実施の形態】図１乃至８を参照すると、これは
充填容器を製造する段階Ａ−Ｆの連続を示す概略図であ
り、第１段階Ａは、容器の首部即ち仕上部を先ず射出成
形し、次いで、チューブを射出成形仕上部と一体に押出
し、金型をチューブのまわりに閉じ、チューブを吹込み
成形して容器を形成する方法及び装置によって中空プラ
スチック容器を作ることからなる。このような方法及び
装置は米国特許第２，１７０，９８７号及び同第２，９
１１，６７３号に示されている。図１に更に示すよう
に、次いで、吹込み成形の中空容器に所望に応じて、段
階Ｂで１つ以上の色及びデザインでしるし又は装飾を施
す。図１の段階Ｃは容器に閉鎖体を付けることを示す。
次いで、容器の底を段階Ｄにおけるように切り離して段
階Ｅに示すように開放端付きチューブにする。段階Ｅは
顧客に引渡すように、閉鎖体を付けたチューブを示す。
開放端付きチューブの購買者はチューブに開放端から粘
性製品を充填し、次いで、Ｆにおけるように開放端をシ
ールする。
【０００６】装飾を施す前か後のいずれかで閉鎖体を付
けることができるが、ここでは、最初の装飾段階Ｂの後
に付ける場合を示す。好ましくは、閉鎖体は装飾後に付
けられる。本発明によれば、装飾段階は、例えば図２に
示すようにシルクスクリーンプリンターステーションに
対して容器を回転させることによって、即ち、容器をク
ランプし、容器をステーションに対して回転させること
によって行われる。変形例として、チューブの吹込み成
形中金型内ラベル貼りによって行われても良いし、或い
は容器が吹込み成形された後ラベルを熱接着することに
よって行われても良い。図３乃至６を参照すると、容器
は、好ましくは、射出成形仕上部１０と、撓むほど薄い
厚さの押出し側壁又は本体１１と、キャップ付け及び装
飾操作において、チューブを回転させるためにチューブ
を駆動することを可能にする厚くて比較的硬い一体の底
壁１２とからなる。側壁１１は好ましくは実質的に一定
な厚さのものであり、例えば±０．００６インチであ
る。
【０００７】図５及び６に示すように、底壁１２には凹
み即ち凹部１３、１４が成形され、該凹部は、印刷及び
閉鎖体付けのためにチャック１８（図２）の出張り１
６、１７によって係合される。図４に示すように、仕上
部１０は好ましくは、中央配置の小出し開口１０ｂを有
する頂又は横壁１０ａを含む。容器は好ましくは線形低
密度ポリエチレンで作られる。好ましい組成物は線形低
密度ポリエチレンである。好ましい組成物は線形低密度
ポリエチレンであり、低密度ポリエチレンが使用され
る。図７及び８を参照すると、好ましい形態の装置は本
出願と共通の譲受人を有す米国特許第５，６２１，９６
０号に示され、この特許をここに援用する。図８を参照
すると、容器の底を切断するための装置は、逆さの容器
Ａの閉鎖体Ｃを受入れるための凹部２１を有する下部ス
ターホイール２０と、関連したガイドレール３２とから
なる。装置は又、容器本体３４のための凹部を備えた上
部スターホイール３０と、関連したガイドレール３１と
を含む。容器の上端は、容器の上端を保持するために互
いに対して移動できる、凹部２８、２９を有するブロッ
ク２６、２７によって締付けられる。ギロチン刃２２４
が、容器Ａの底を容器Ａの垂直軸線即ち長手方向軸線と
９０°をなす平面に沿って切断するために、シリンダに
よって閉鎖体の底を横切って移動できる。ギロチン２４
はブロック２６、２７の案内面２５によって案内され
る。
【０００８】図７の装置は好ましくは、回転ターレット
３０に隣接してキャップ付けステーションに位置決めさ
れ、回転ターレットは、容器を閉鎖体に付けるキャップ
付けステーションを通り越して間欠的に駆動される。図
８に示す装置はトリーミングステーションに設置され、
ターレット３０は容器の底を切断するために逆さの容器
をトリーミングステーションを通り越して移動させる。
上記の説明は上記の米国特許第５，６３２，９５１号に
おける説明と実質的に同じである。図９及び１０を参照
すると、本発明を実施する可撓性チューブ及びポンプデ
ィスペンサーパッケージ４０は一体の仕上部４４を有す
る可撓性チューブ４２と、仕上部４４に取付けられたポ
ンプディスペンサー４６とからなる。図１１乃至１４を
参照すると、可撓性チューブ４２を形成する可撓性容器
４８は可撓性円筒形本体５０と、引き続いて、上記の方
法で切断されたベース５２と、一体の仕上部４４とから
なり、仕上部４４はポンプディスペンサー４６の一部分
を受入れるための拡張開口５６を有する半径方向横壁５
４を含む。仕上部４４は更に今説明する理由のために、
壁から軸線方向に延びる一体の環状壁５８を含む。環状
壁５８はその上に内方にテーパした環状外面６０と、そ
の上端と横壁５４との中間に環状溝６２とを含み、外方
に延びた肩６４も仕上部に設けられている。
【０００９】図１０及び１７を参照すると、ポンプディ
スペンサー４６はポンプ本体６６と、ピストン６８と、
ピストン６８と一緒に移動できるステム７０とからな
る。同様に、ステム７０の下端にボール７３が設けら
れ、これは移動が制限される。ポンプディスペンサーは
更に通路７６、７８を有するアクチュエータ７４を含
み、アクチュエータをばね８０の作用に抗して下方に移
動させたとき通路７６、７８を通して内容物が小出しさ
れる。このような構造は古くて周知である。本発明によ
れば、ポンプディスペンサー４６の本体６６は、溶着、
例えば超音波溶着によって横壁５４の下側に結合された
一体のフランジ８２（図１７）を備える。フランジ８２
の上面は互いに同心である環状のＶ形リブ８４、８６を
備え、リブ８６はリブ８４よりも大きい軸線方向高さを
有し、超音波溶着が起るとき、リブがチューブの横壁５
４の下側に融合し、それによって、横壁５４の下面の変
化に順応する（図１０）。好ましくは、リブ８６はリブ
８４の内方に間隔を隔てられる。
【００１０】パッケージの製作に当って、ポンプディス
ペンサー４６を、充填及びチューブの閉鎖前にチューブ
４２の開放端から挿入し、図２８に概略的に示されてい
るように、マンドレル９８とフランジ５４との係合によ
って、又相補的なマンドレル９９と壁５４の上面との係
合によってフランジ８２を壁５４に超音波溶着させる。
次いで、チューブ４２に製品を充填し、４３でシールす
る。パッケージは更にオーバキャップ９０を含み、該オ
ーバキャップ９０はベース壁９２及び周囲スカート９４
を有し、周囲スカートは、環状溝６０に係合する環状内
リブ９６を備えている。スカート９４の下縁は肩６４に
係合する。図１８に示す形態では、仕上部１００には、
フランジ１０８が超音波溶着のための環状リブ８４、８
６を有していない以外は、図１１乃至１７に示すポンプ
ディスペンサーと構造が等しいポンプディスペンサー１
０６の本体を受入れるための開口部１０４を有する横壁
１０２が形成されている。仕上部の環状壁１１０には非
対称のリブ１１２が形成され、カラー又は備品１１４が
その上に設けられている。カラー１１４は環状外壁１１
６と、開口部１２０を有する環状内壁１１８とを有し、
ポンプディスペンサー１０１のステム１２２が開口部１
２０を貫いて延びる。カラー１１４はポンプディスペン
サー１０５のフランジ１０８を横壁１０２と、好ましく
は弾性シール１２４と係合状態に保持するように機能す
る。この形態では、オーバキャップ１２６は仕上部との
摩擦嵌めを有する。
【００１１】図１９に示す形態は、カラー１２８にオー
バキャップ１３４の相補的なねじ１３２に係合するため
のねじ１３０が形成されている以外は図１８に示す形態
と実質的に等しい。図２０に示す形態では、カラー１３
６は仕上部の壁１４２の雄ねじ１４０に係合する雌ねじ
１３８を備える。この形態では、オーバキャップが図１
８に示す形態におけるように摩擦的に保持される。図２
１に示す形態では、構造は、オーバキャップ１４４がカ
ラー１５０の雄ねじ１４８に係合する雌ねじ１４６を備
えている以外は図２０の構造と実質的に等しい。図２２
及び２３を参照すると、カラーが使用される場合に使用
することができる仕上部及びカラーの変形形態を示す。
図２２に示すように、可撓性チューブの仕上部の環状壁
１５２にはねじが設けられ、そして上面に環状列の非対
称なラチェット歯１５４が形成されている。カラー１５
６（図２３）には、環状列の相補的な非対称の歯１５８
が形成され、カラーを仕上部にねじ込んだときに歯１５
８が歯１５４に係合してカラーを取外すことができる。
【００１２】図２４乃至２７に示す形態では、環状壁１
６２の外面に非対称の歯１６０が設けられる。カラー１
６６の非対称の歯１６４は内面に設けられる。図２９を
参照すると、装飾金属バンド１６４が図９乃至１５に示
すチューブ４２の仕上部に付けられる。バンド１６４は
壁５８と相補的である部分を有する軸線方向円筒壁１６
６を含む。バンド１６４は、溝６２の中へ内方に延びる
ビード１６８と、外溝１７０とを有する。バンド１６４
は仕上部の上面に係合する一体の半径方向フランジ１７
２を有する。図３０には、図２９と同様の金属バンド１
６４ａを備えた容器が示され、チューブ４２ａは図１５
のチューブと等しい。金属バンド１６４ａは、下部円筒
部分１６６ｂと、環状壁５８ａのテーパ面６０ａと相補
的な上部の上方かつ内方にテーパした部分１６６ｃとを
有する壁１６６ａを含む。ビード１６８ａはテーパ部分
１６６ｃの接合部にあり、仕上部５８ａの溝１７０ａに
係合する。バンド１６４ａは又、仕上部５８ａの上面に
係合する半径方向フランジ１７２ａを含む。
【００１３】図３１及び３２に示すポンプディスペンサ
ーの変形形態は、同心の環状Ｖ形リブ８４ａ、８６ａが
フランジ８２ａの下面にある以外は、図１７に示す形態
と同様である。ポンプを組立てるに当って、ディスペン
サーをチューブ４２ａの仕上部から挿入し、フランジ８
２ａが横壁５４ａの上面に係合する。次いで、フランジ
８２ａを、図３２に示すように、図２８の横壁と同様で
ある横壁５４ａに溶着、例えば超音波溶着によって結合
させる。
【図面の簡単な説明】
【図１】 本発明を実施する可撓性プラスチックチュー
ブを作る段階の略図である。
【図２】 容器のシルクスクリーン装飾のための装置の
略図である。
【図３】 チューブを作るのに使用される容器の立面図
である。
【図４】 平面図である。
【図５】 底面図である。
【図６】 容器の下端の一部分の断片的な図である。
【図７】 閉鎖体を付けるための好ましい方法及び装置
の断片的な部分断面図である。
【図８】 容器に装飾を施した後、容器から底を切断す
るための装置の断片的な部分断面立面図である。
【図９】 本発明によるパッケージの断片的な分解図で
ある。
【図１０】パッケージの上端の断片的な縦断面図であ
る。
【図１１】図９及び１０に示すパッケージに使用される
可撓性チューブを作る可撓性容器の立面図である。
【図１２】図１１に示す容器の仕上部の拡大断片的断面
図である。
【図１３】図１１に示す容器の下端の拡大図の断片的な
図である。
【図１４】図１１に示す容器の底面図である。
【図１５】可撓性チューブの上端の断片的縦断面図であ
る。
【図１６】図１５の線１６−１６における断面図であ
る。
【図１７】可撓性チューブに付ける前のポンプディスペ
ンサーの立面図である。
【図１８】可撓性チューブ及びポンプディスペンサーの
変形形態の断片的な縦断面図である。
【図１９】可撓性チューブ及びポンプディスペンサーの
更なる変形形態の断片的な縦断面図である。
【図２０】可撓性チューブ及びポンプディスペンサーの
他の形態の断片的な縦断面図である。
【図２１】可撓性チューブ及びポンプディスペンサーの
更なる形態の断片的な縦断面図である。
【図２２】可撓性チューブの仕上部の変形形態の断片的
な立面図である。
【図２３】図２２に示す可撓性チューブに使用される備
品の立面図である。
【図２４】可撓性チューブの仕上部の他の形態の断片的
な立面図である。
【図２５】図２４の線２５−２５における図である。
【図２６】図２４及び２５に示す可撓性チューブに使用
される備品の立面図である。
【図２７】図２６の線２７−２７における図である。
【図２８】図９乃至１５に示す可撓性チューブ及びポン
プディスペンサーを組立てるための装置の断片的な縦断
面図である。
【図２９】変形形態を示す断片的な縦断面図である。
【図３０】変形例のチューブの断片的な断面図である。
【図３１】ポンプディスペンサーの変形形態を示す図１
７と同様な図である。
【図３２】図３１の可撓性チューブ及びポンプディスペ
ンサーを容器に組立てるための装置の図２８と同様な図
である。
【符号の説明】
４２ 可撓性チューブ ４２ａ 可撓性チューブ ４６ ポンプディスペンサー ５４ 横壁 ５４ａ 横壁 ６６ 軸線方向本体 ６８ プランジャ ８２ フランジ ８２ａ フランジ ８４ 突出部又はリブ ８６ 突出部又はリブ １０８ フランジ
───────────────────────────────────────────────────── フロントページの続き (72)発明者 ケント エイ ギアハート アメリカ合衆国 オハイオ州 43551 ペリズバーグ パイン ストリート 725 (72)発明者 アーネスト イー ブリス ザ サード アメリカ合衆国 オハイオ州 43551 ペリズバーグ ノース ブランブルウッ ド ロード 10311 (56)参考文献 実開 平３−26754（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) B65D 39/00 - 55/16

Claims (6)

    (57)【特許請求の範囲】
  1. 【請求項１】 第１の端及び第２の端を有し、開口部
    （５６又は５６ａ）をもった半径方向内方に延びた横壁
    （５４又は５４ａ）を有する一体の硬い仕上部（４４又
    は４４ａ）を一端に備えた可撓性プラスチックチユーブ
    （４２又は４４ａ）と、 プランジャ（６８）、及び前記仕上部の前記横壁の前記
    開口部を貫いて延び、前記仕上部の前記横壁に係合する
    フランジ（８２又は１０８若しくは８２ａ）を有する軸
    線方向本体（６６）を含むポンプディスペンサー（４
    ６）と、 ポンプディスペンサーの前記本体の前記フランジを前記
    半径方向に延びた横壁に溶着させることによって前記本
    体の前記フランジを前記仕上部の前記横壁に係合して適
    所に保持するための手段と、を有し、前記ポンプディス
    ペンサーの前記フランジは前記ポンプディスペンサーの
    前記フランジの下側に一体の同心状の環状リブ（８４、
    ８６）を備え、前記環状リブ（８６）は溶着前環状リブ
    （８４）よりも大きい軸線方向高さを有し、前記環状リ
    ブ（８６）は前記環状リブ（８４）の半径方向内方に配
    置され、該環状リブは仕上部の前記半径方向内方に延び
    た横壁の上面に溶着によって融合される、可撓性チュー
    ブ及びポンプディスペンサー。
  2. 【請求項２】 前記溶着は超音波溶着である、請求項１
    に記載の可撓性チューブ及びポンプディスペンサー。
  3. 【請求項３】 前記仕上部（４４又は４４ａ）は前記半
    径方向に延びた横壁（５４又は５４ａ）から上方に延び
    る一体の環状壁（５８又は５８ａ）を含む、請求項１に
    記載の可撓性チューブ及びポンプディスペンサー。
  4. 【請求項４】 前記一体の環状壁（５８又は５８ａ）は
    オーバキャップ（９０）の環状リブを受入れるための環
    状溝（６２又は９６又は１６８又は１６８ａ）を含む、
    請求項３に記載の可撓性チューブ及びポンプディスペン
    サー。
  5. 【請求項５】 前記環状壁は上方かつ内方にテーパした
    環状外面（６０又は１５６又は１６６又は１６６ｃ）を
    含む自由端を有する、請求項４に記載の可撓性チューブ
    及びポンプディスペンサー。
  6. 【請求項６】 前記環状壁に金属バンド（１６４又は１
    ６４ａ）を含む、請求項３乃至５のいずれか１項に記載
    の可撓性チューブ及びポンプディスペンサー。
JP31529298A 1997-10-01 1998-10-01 ポンプディスペンサー付き可撓性チューブ及びその製作方法 Expired - Lifetime JP3026797B2 (ja)

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US08/942115 1997-10-01
US08/942,115 US5988443A (en) 1994-04-15 1997-10-01 Flexible tube with pump dispenser and method of making

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JPH11207219A JPH11207219A (ja) 1999-08-03
JP3026797B2 true JP3026797B2 (ja) 2000-03-27

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Also Published As

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BR9804436A (pt) 1999-12-14
EP0906868A3 (en) 2000-12-06
EP0906868A2 (en) 1999-04-07
US5988443A (en) 1999-11-23
JPH11207219A (ja) 1999-08-03
CA2248391A1 (en) 1999-04-01

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