JPS5845031A - プラスチツク材料の包装容器及びその製造方法 - Google Patents

プラスチツク材料の包装容器及びその製造方法

Info

Publication number
JPS5845031A
JPS5845031A JP57105248A JP10524882A JPS5845031A JP S5845031 A JPS5845031 A JP S5845031A JP 57105248 A JP57105248 A JP 57105248A JP 10524882 A JP10524882 A JP 10524882A JP S5845031 A JPS5845031 A JP S5845031A
Authority
JP
Japan
Prior art keywords
tube
plastic material
packaging container
tubes
web
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.)
Pending
Application number
JP57105248A
Other languages
English (en)
Inventor
ハンス・ラウジング
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.)
Tetra Pak Developpement SA
Original Assignee
Tetra Pak Developpement SA
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 Tetra Pak Developpement SA filed Critical Tetra Pak Developpement SA
Publication of JPS5845031A publication Critical patent/JPS5845031A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B65D35/10—Body construction made by uniting or interconnecting two or more components
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • B29C61/025—Thermal shrinking for the production of hollow or tubular 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/10—Making preforms having internal stresses, e.g. plastic memory by bending plates or sheets
    • 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
    • B29C65/40—Applying molten plastics, e.g. hot melt
    • 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
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • 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
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/524—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by applying the adhesive from an outlet device in contact with, or almost in contact with, the surface of the part to be joined
    • B29C65/525—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by applying the adhesive from an outlet device in contact with, or almost in contact with, the surface of the part to be joined by extrusion coating
    • 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
    • B29C66/1122—Single lap to lap joints, i.e. overlap 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
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • 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
    • B29C66/737—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 state of the material of the parts to be joined
    • B29C66/7371—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 state of the material of the parts to be joined oriented or heat-shrinkable
    • B29C66/73711—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 state of the material of the parts to be joined oriented or heat-shrinkable oriented
    • 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
    • B29C66/737—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 state of the material of the parts to be joined
    • B29C66/7371—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 state of the material of the parts to be joined oriented or heat-shrinkable
    • B29C66/73711—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 state of the material of the parts to be joined oriented or heat-shrinkable oriented
    • B29C66/73712—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 state of the material of the parts to be joined oriented or heat-shrinkable oriented mono-axially
    • 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
    • B29C66/737—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 state of the material of the parts to be joined
    • B29C66/7371—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 state of the material of the parts to be joined oriented or heat-shrinkable
    • B29C66/73715—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 state of the material of the parts to be joined oriented or heat-shrinkable heat-shrinkable
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0014—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping tubes or blown tubular films
    • B29C67/0022—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping tubes or blown tubular films using an internal mandrel
    • 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
    • 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
    • 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
    • B29C66/72—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 structure of the material of the parts to be joined
    • B29C66/723—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 structure of the material of the parts to be joined being multi-layered
    • B29C66/7234—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 structure of the material of the parts to be joined being multi-layered comprising a barrier layer
    • B29C66/72341—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 structure of the material of the parts to be joined being multi-layered comprising a barrier layer for gases
    • 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
    • B29C66/737—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 state of the material of the parts to be joined
    • B29C66/7371—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 state of the material of the parts to be joined oriented or heat-shrinkable
    • B29C66/73711—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 state of the material of the parts to be joined oriented or heat-shrinkable oriented
    • B29C66/73713—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 state of the material of the parts to be joined oriented or heat-shrinkable oriented bi-axially or multi-axially
    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/18—Polymers of nitriles
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0053—Oriented bi-axially
    • 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
    • B29L2031/772—Articles characterised by their shape and not otherwise provided for
    • 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
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1005—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by inward collapsing of portion of hollow body
    • 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
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form article
    • Y10T156/1038—Hollow cylinder article

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Tubes (AREA)
  • Packages (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 本゛発明は端閉塞前部と後部と共Ｋｆ状シェル部分？含
むプラスチック材料のチューブ包装容器（関する。本発
明は又チューブ包装容器ｔｓ造する方法をも含む。
プラスチック材料で作られたチューブ包装容器の使用と
製造は長い間知られている。これらの包装容器は一収に
プラスチック材料の継目なしｆｔ’中央押出し型を含む
押出し装置から押出し、押出されたチューブン適当な長
さく切断して製造される。これらの切断したチューブ部
分はやや剛性のチューブ支えｔ備え、又ねじ閉Ｓ頂部ン
備えた従来型のキャップを含むことができる。このチュ
ーブの支えは管の−ｙｓＹ：射出型に部分的に導入し、
そこで溶融プラスチックを圧力下で型に押圧して、型の
空間にプラスチックを充填し、型の空間に挿入されたチ
ューブ部分の縁帯と共に融合して得られる。同様にチュ
ーブは次に従来の方法で開放膚を通して充填し、該肩部
に沿って横密閉手段により閉塞される。
然しながら、このようなプラスチックチューブの製造は
比較的おそ（、従って高価となり、又チューブは印刷す
るのが困難である。この方法がお゛そい理由はチ二−デ
の押出しが技術的理由で毎分２．６メートルしか行なわ
れず且つチューブ支えめ射出成形が長い冷却時間を必要
とするからである。
上記の欠点はチューブパッケージのシェル部分が縦重ね
横目を有する分子配向プラスチック材料からなり、後端
閉塞部がシェル部分の平らな且つ横方向に密閉された部
分で構成され前端閉塞部がシェル部分の延長部の屈曲収
縮部分で構成され、該収縮部分の前部に閉塞したそそぎ
孔を備えている事を特徴とする本発明により克服される
。
本発明は又アクリルニトリルプラスチック（ＢＬＲＥｅ
Ｘ　）の押出しクエデを引伸しにより縦方向に方位し、
クエゾが所望の文や装飾の印刷を備え、ウェブを縦方向
切断線により多数のウェブに分割し、＃部分ウェブの各
がウェブを管バッキングユニットに対応する長さに切断
する事によりチューブに折りたたみ、部分ウェブ長さの
縦縁な横目により互いに接合し、形成されたチューブを
心細にら合し、チューブを加熱し、心細のゾロフィル熾
Ｉｌｆ周囲に収縮ケひき起し、別製造キャップ部分をそ
そぎ口周囲に＃接し、チューブｔその開放端を通して内
容物を充填し、該開放漏を平らにし且つ密閉する事を含
むチューブ部分の製造方法ｔ’％黴とする。
次に本発明を添付の図式図χ参照して説明する。
本発＃！Ａｉｃよるチューブの製造に於て、先ず・適当
な材料を製造し払ければならない。チューブを作るプラ
スチック材料は概して、例えびポリエチレン、ポリプロ
ピレン、ポリエステル等の種々のプラスチツタ材料間の
薄板から構成されるが、本発明によるチューブ包装容器
の製造に非常に適した材料は商標名ＢＡＲＥＸで市販さ
れているアクリルニトリルプラスチック型である事が立
証されている。
この材料は押出し、配向が容易で且つ高周波技術による
緩接が非常に容易であるという利点がある。
更に、アクリルニトリル材料ＣＢＡＲＥＸ　）は非常に
良好な気密性、特に酸素？通さず、更にこの材料は殆ど
の薬品及び溶剤に対して抵抗性がある。従って、本発明
による包装容器はｒ！ｌＲ索に反応する製品及び塗料等
の型の製品のバッキングに最も適している。従って、本
実施例に於てはプラスチック材料はＢＡＲＩＩＣＸで構
成されるとみなされる。
材料は材料の広いクエデｔスロット型押出し型ケ通して
押出し、その際材料ウェブなその縦方向に伸長させると
共に、同時にウェブの元の幅な維持するか又は互いに近
接して位置した多数のローラを通すようＫして増大し、
それＫよりいわゆるネック効果、即わち引伸しの時、ク
エデの収Ｊｉｍ妨げる。ウェブの配−は約７０−９０℃
のプラスチックの温度でなされ、ウェブが一対の協働ロ
ーラの間な通るように行なう、その前方ローラ対は押出
し装置の供給速度にほぼ等しいか或いは若干上回る周囲
速度で回転する後方ローラ対よりも高い周囲速度で回転
する。供給速度の異なる該ロール対のおかげで、ローラ
対の間のクエデ部分は引張られて材料の分子配回がもた
らされる。引張りの間横方向にウェブの収縮を防ぐ該ロ
ーラは前方及び後方のローラ対の関に位置し、原則的に
ウェブが少配同引伸し交差路に面するようにもたらす。
クエデの両縁を互いに同時に引張れば、より包括内構配
向が得られ、従つ【材料が横方向に引伸される。
厚さの減少もなす配向被層が冷却可能にした後、それは
マガジンロールに巻取る事ができるか、又は所望の文又
は装飾をウェブに与えるためＫ）！１択的印刷方法によ
り直接印刷する事ができる。印刷されたウェブは続いて
平行な部分ウェブに分割され、各部分ウェブは装飾の完
全幅を含む。次に、ａｍ分ウつェの各が部分ウェブの膚
Ｒ領域を互いに結合し、それらＹ密な且つ丈夫な重ね接
目に融合して管に形成されるシートに切断される。該部
分ウェブの各は上記の如く引伸しの間ウェブが一定の幅
に維持されるので、成る横配回が生ずるけれども、殆ど
縦方向に配回される。Ｐ−ム型部分４の収縮のため、材
料が形成管の横方向に配向を有する必要があるので、チ
ューブは部分ウェブの前部の仕上げチューブ包装容器の
周囲ケ若干越える部片が切断されるように作られる。切
断部分は夏ね接目に切断ウェブの部盆に部分ウェブの前
縁と中縁Ｙｉｆ１合して１１に折りたたむ。この事から
部分ウェブの幅がチューブ包装容器の長さにほぼ相当し
なければならない（又は二つのチューブ包装容器ユニッ
トの同時製造が債に記述する方法で行なわれる場合は二
つの包装容器の長さに相当）。
ＢＡ皿Ｘウウェがその代り横方向にほぼ分子配向される
と、それは適当な配回程度が達成されるまで、横方向に
ウェブの縁から連続的に引張る事によりなす事ができる
が、形成部分ウェブがその代り連続管に作られ、その縦
軸は部分ウェブの縦軸Ｋ　一致し、その際該連続管がチ
ューブエニットに分割され、その各はチューブ包装容器
ユニットに相当し、その際該管ユニットは上記の方法で
充填且つ閉塞された心細上収Ｉａにふされる。
原理的に電ね接目の密閉は材料の配回ストレスの解放と
変形される縦横目に於ける材料の収縮を容易に伴なう事
ができる。この事は材料が密閉の間、引伸したまま維持
できれば通常妨げられる力ζこれが内鑵な場合にはその
代り第２図によるＭなり部分を直接互いに融合するため
、溶融ＢＡＲ１１ｉ：Ｘ材料又はＢＡＲＥＸ　Ｋ匹敵す
るプラスチック材料の細片１２’ｔ’重なり緑地帯１０
と１１の一万又は両方に押出し、それ′％：Ｘいに抑圧
できる。この方法は押出しプラスチック細片１２からの
熱が重なり緑地帯１０と１１の表面層に＠這され、そこ
に置かれた細片１２と共に表面融合を生ずる一万、方位
ＢＡＲＫＸ材料の配向ストレスが解放されず、従って緑
地帯の収縮が回避されるという利点を有する。
縦横目に沿って密閉され、形成されたチューブ１はチュ
ーブ包装容器ユニットに相当する長さ８に製造するか又
は大きい長さに作って後にチューブ包装容器ユニットに
相当する長さに分割する事ができ、第６図にはいかにし
て管の長さ８が心細９に与えられるか？示し、この心細
はこの場合筒状部分１３に連続するプロフィル前Ｗ２１
Ｙ：有する。管の長さ部分８が心細にら合した後、好ま
しくは熱空気又は放射熱の形で熱を心細９と接触してい
ない管部分の前部’ｊ４に与える。加熱により材料の方
位ストレスが解放され、プラスチック材料の収縮ｔひき
起し、心細９のプロフィル部分２１に対し正確に嵌合す
る。従って、管８の前部１４は第６図に破線で示したよ
うに造形される。
造形の後、心細９は管８から引張られる。造形操作の後
、管８は雪の慣ｗｆｒ面の面積よりも若干小さいそそぎ
口を得て、上記の事から明らかなように、該そそぎ口は
必要ならば、突起フランジにより囲まれる。該そそぎ口
周囲又はフランジ上に、ねじ目とねじ頭を備えたプレハ
ブの例えば射出成形の中ヤツデ構造を容易に溶接できる
。ＢＡ即Ｘ材料が媚周波により容易に′＃Ｉ接できるか
らである。実際の溶接は同時に高周波コイルを含む道具
によりプレハブ部分を押圧して管上の該そそぎ口に適合
させて行なわれる。電気高周波界が生ずると、材料が加
熱されて、接置プラスナック部分間の融合が通成される
。必安な反圧力を得るのに、内側心細９が管から除去さ
れる前にキャップ構造を溶接するのが４当である。
より間車な開口とそそぎ構造が第６図に示すような該突
出フランジ１３’＆−押圧し、熱で密閉し、続いてチュ
ーブ包装容器を開く時切断する事で開傘に得られる。
第４図に従って、製造方法は一つの操作で二つの包装容
器部片を同時に一緒に収縮する事により合理化する事が
できる。ｇ″′４図から明らかな如く、６軸は二つの部
分１６．１７からなり、これらの部分は分割ライン１８
に沿って互いに分離している。二つの包装容器ユニット
の同時製造は縦横目に沿つ″′Ｃ密閉された方位伸張プ
ラスチック膜の管１５を４虻心棒１６．１７にら合し、
その際６軸のプロフィル領域に位置するｆ１５の部分２
４’に加熱して収縮させ、部分２４が結合心細のプロフ
ィル部分に正確に適合するように形成される。プラスチ
ック材料が冷却により安定した後、６軸１６．１７は相
互軸運動により互いに分ＨＡする事ができ、そのｖＡｇ
ｓ図に示したその収量部分１８゜１ｓｔ備えた成形管１
５が線２０に沿って分離して、二つの包装容器ユニット
の部片ン得る事ができ、これらの部品はこの後閉塞する
か、キャップ構造を備える事ができ、上記の方法で充填
され且つ最終的に密閉される。
二つのパッケージユニットを同時に製造する方法の利点
は管１４が切断線２０に沿って分離する時、製造された
開口により限定された成形開口構造に於て、そそぎ口が
平らで、いかなる事後処理又は仕上げｔ必要としない事
で、他の場合では収＃ｉ１部分のそそぎ口を形成する縁
線が収縮処理の後しばしば若干むらになるので、そうし
た処理ヲ要する事が多い。管は又良好に定めた菫部の長
さＹ得る事ができる。
第１図に本発明によるパッケージの分解図が示されてお
り、それから明らかな如く、チューブ包装容器はほぼ円
形筒状管体からなり、その後端に同ってテーパーχなし
、直線横方同密閉横目３で閉じられている。チューブ包
装容器は更にドーム型又は屈曲部分４を含み、それは好
ましくは円形そそぎ開口５に終癩しそいる。管体ＩＫ沿
って縦方尚密閉横目２が延長し、その−熾は横万同密閉
横目３とそそぎ口５のＳａ嫌にそれぞれ位置している。
上記の如く、チューブ包装容器はデレノ・プキャップ構
成体により閉塞する事が出来るが、この構成体は第１図
に従って外ｌｌ１ｉＩｖｃねじ目を備えた管状そそぎ口
Ｙ含む射出成形部分６かうなる。キャップ６は更に同様
のプラスチック材料の射出成形カラーと従来型のねじキ
ャップ７ｗ備えている。
プレハブ牛ヤツデ構成体６，７はチューブ包装容器にそ
そぎ開口５周囲に取付けられるが、収縮管８．１５はま
だその６軸９にら合している。キャップ部分６は好まし
くは管体と同じプラスチック材料であり、それは例えば
ＢＡＲＥＸのような高周波で密閉できるｆ→、スチツク
材料でなければならない。
中ヤツ！部分６の取付けはそれ′Ｉｋ−高周波コイルと
結合した特殊な道具でそそぎ口５周囲の領域に抑圧し、
内側心細９が支え工具を形成するように行なわれる。高
周波電界により、キャップ部分６のカラーのプラスチッ
ク材料とそそぎ口５周囲の境界地帯が加熱され、その際
中ヤツ！部分６がチューブ包装容器の前部と共に融合す
るように作らべその中に管の収縮部分４に対し強力に押
圧される。
ここに記載した型のチューブ包装容器は従来のチューブ
包装容器より相当合理的に且つ従って安く製造される事
ができ、又押出しではあるが、配回伸張されない従来の
チューブ包装容器より相当薄いプラスチック材料から作
る事ができるので、材料コストが非常に低くなる。更に
チューブ包装容器は酸素にさらしてはならない品物或い
は溶剤或いはポリエチレン、ポリゾロぎレン又は塩化ぼ
りビニール型の通常のプラスチック材料がバッキング材
料として使用できない他の侵攻性薬品を含む物のバッキ
ングに使用しうる。
【図面の簡単な説明】
第１図は本発明による管パッケージの分解図、第２図は
パッケージＹＪＡ：ｉ！！する管の一部の横断面図、第
６図はいかに管を心細上に形成されるかｔ示す図、第４
図及び第５図はいかに二つの管パッケージに相当する管
の長さｔ分割可能心細に形成されるかｔ示す図である。 １：チューブ　　　　２：＃Ｉ接横 目：横接目　　　　　４：収ｉＢｓ分 ５：そそぎ口　　−６，７：中ヤツノ構成体８：チュー
ブ　　　　９：心細 １Ｇ、１１：重なり縁部分　１２ニブラスチック材料ウ
ェブ代理人　浅　村　　　　皓 外４名 手続補正書（方式） 昭和６７年７０月７９日 特許庁長官殿 １、事件の表示 昭和５７年特許願第１ｏＧ２Ａ？　　号３、補正をする
者 事件との関係　特許出願人 ４、代理人 ５、補正命令の日付 昭和５７年デ　月２８日 ６、補正により増加する発明の数 ７、補正の対象

Claims (8)

    【特許請求の範囲】
  1. （１）　　プラスチック材料の包装容器の製造方法に於
    て、プラスチック材料の押出しウェブな引伸しにより配
    向し、該ウェブは印刷により所望の文や装飾を備え、ウ
    ェブな縦方向被膜ラインにより多数の部分ウェブに分割
    し、これらの部分クエプの長さｔチ二−デに折りたたみ
    、部分ウェブの相対する縁部分を互いに１１Ｉ、なり接
    目で結合し、該重なり地帯ヲ溶融プラスチック材料の供
    給連続により互いに密閉し、成形チューブの各を６軸に
    設置し、チューブのｍｓｖ加熱し、６軸のプロフィル端
    表面周囲の収縮をひき起し、チューブχ、心細から取り
    去って、充填物を充填し、閉塞する事な特徴とする方法
    。
  2. （２）　　特許請求の範囲第１項記載の方法に於【、該
    成形チューブを分割可能の６軸にら合し、チューブ中心
    部分を加熱し、６軸のｆａミツイル分に対し、収縮且つ
    適合し、その際６軸の部分χチューブから異なる方向に
    分離且つ脱し、且つチューブをその収量部分の切断によ
    り分割゛して包装容器ユニットを形成するようにしたこ
    とｔｆｊ徴とする方法。
  3. （３）％許請求の範囲第１項記載の方法に於て、チュー
    ブの縦方向接目の密閉が溶融プラスチック材料を互いに
    重ねるチューブの緑地帯の一方又は両方に供給し、その
    際縁な互いに結合し且つ押圧する事を物像とする方法。
  4. （４）特許請求の範囲＠１項紀載の方法に於て、プラス
    チック材料を二軸方向く方位される方法。
  5. （５）管状シェル部分を前方端閉塞と後方塙閉嶌と共Ｋ
    ｆプラスチック材料チューブ包装容器に於て、シェル部
    分は縦方向接目を有する分子方位グラスチック材料から
    なり、慢方癩閉塞はシェル部分の平らな且つ横方向に密
    閉された部分で構成され、前方熾閉毫はシェル部分の延
    長部の屈曲収縮部分から構成され、該収縮部分の前部は
    閉塞そそぎ口を備えている事を特徴とする特許
  6. （６）　　特許請求の範囲第５項記載のチューブ包装容
    器に於て、プラスチック材料がＢｋＲＥＸの商標で市販
    されている型のアクリルニトリルプラスチックで構成さ
    れている事を特徴とする容器。
  7. （７）特許請求の範囲＃Ｉ５項記載のチューブ包装容器
    に於て、チューブ包装容器の前方閉塞がそのそそぎ口周
    囲に設仕られた管状７ランジＹ含む事を特徴とする容器
    。
  8. （８）特許請求の範囲＠５項記載のチューブ包装容器に
    於て、該そそぎ口が溶接キャップ構成体くより閉塞され
    る事を特徴とする容器。
JP57105248A 1981-06-18 1982-06-18 プラスチツク材料の包装容器及びその製造方法 Pending JPS5845031A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE81038481 1981-06-18
SE8103848A SE446395B (sv) 1981-06-18 1981-06-18 Sett att framstella en forpackning av plastmaterial

Publications (1)

Publication Number Publication Date
JPS5845031A true JPS5845031A (ja) 1983-03-16

Family

ID=20344101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57105248A Pending JPS5845031A (ja) 1981-06-18 1982-06-18 プラスチツク材料の包装容器及びその製造方法

Country Status (4)

Country Link
US (1) US4512832A (ja)
EP (1) EP0069249A1 (ja)
JP (1) JPS5845031A (ja)
SE (1) SE446395B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61180373A (ja) * 1985-02-06 1986-08-13 Hitachi Ltd 設計支援装置
JP2008526630A (ja) * 2005-01-06 2008-07-24 エイサパック ホールディング ソシエテ アノニム オーバル断面のチューブの製作方法及び製作装置
JP2022500283A (ja) * 2018-09-14 2022-01-04 ロレアル カプセルを製造するためのプロセスおよび関連システム

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59005453D1 (de) * 1990-01-16 1994-05-26 Rxs Schrumpftech Garnituren Verfahren zur Herstellung eines wärmeschrumpfbaren Schlauches.
WO1995009111A1 (de) * 1993-09-28 1995-04-06 Hagleitner Betriebshygiene Gesellschaft Mbh Behälter aus thermoplastischem kunststoff und verfahren zu seiner herstellung
AU2003247482A1 (en) * 2002-06-04 2003-12-19 Laird Technologies, Inc. Method of manufacturing dispensing nozzles having complex shaped orifices
US20080044442A1 (en) * 2004-07-15 2008-02-21 Halocarbon Products Corporation Container for an Inhalation Anesthetic
DE502007001725D1 (de) * 2007-01-23 2009-11-26 Hans Georg Hagleitner Aus einer flexiblen Materialbahn aus schweißbarem Kunststoff gebildeter Behälter
US8783515B2 (en) 2012-10-25 2014-07-22 Sonoco Development, Inc. Dispenser with fitment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918970A (ja) * 1972-03-23 1974-02-19
JPS50153078A (ja) * 1974-05-31 1975-12-09
JPS5577535A (en) * 1978-12-06 1980-06-11 Toppan Printing Co Ltd Method of producing tubular vessel

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2331794A (en) * 1941-12-27 1943-10-12 Wingfoot Corp Production of tamperproof seals
US2377532A (en) * 1942-07-30 1945-06-05 Harry F Waters Method of fabricating collapsible tubes
GB569092A (en) * 1943-09-06 1945-05-03 Waite And Son Ltd Improvements in and relating to collapsible tubes
US3037529A (en) * 1959-10-19 1962-06-05 Albin M Hancik Laminated tube structure and method
US3347970A (en) * 1964-08-19 1967-10-17 Hercules Inc Method of forming duplicate bottles by heat shrinking
US3398489A (en) * 1966-02-03 1968-08-27 Jones William T Roll grinding machine
US3597292A (en) * 1966-07-04 1971-08-03 Iwao Niwa Process for effecting a bond between synthetic resin fiber fabrics and an apparatus therefor
US3817427A (en) * 1971-12-27 1974-06-18 Milprint Inc Toothpaste tubes and similar tubular containers and methods for their manufacture
JPS4886043U (ja) * 1972-01-18 1973-10-18
FR2202772A1 (en) * 1972-10-13 1974-05-10 Flax V Hollow article formed from heat-retractable plastic tube - which is located on a mandrel and whose open end is sealed by a cap as the tube is contracted
US3946905A (en) * 1974-03-21 1976-03-30 W. R. Grace & Co. Collapsible plastic tubes
CH590760A5 (ja) * 1975-01-03 1977-08-31 Rausing Anders Ruben
CH607969A5 (ja) * 1976-02-09 1978-12-15 Tetra Pak Dev
FR2346138A1 (fr) * 1976-03-31 1977-10-28 Tetra Pak Dev Procede et dispositif pour la fabrication de recipients d'emballage
FR2377263A1 (fr) * 1977-01-17 1978-08-11 Flax V Corps cylindrique tubulaire malleable, portant gravure
US4365460A (en) * 1978-04-25 1982-12-28 Maryland Cup Corporation Method and apparatus for manufacturing foam plastic containers by use of a tubular forming mandrel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918970A (ja) * 1972-03-23 1974-02-19
JPS50153078A (ja) * 1974-05-31 1975-12-09
JPS5577535A (en) * 1978-12-06 1980-06-11 Toppan Printing Co Ltd Method of producing tubular vessel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61180373A (ja) * 1985-02-06 1986-08-13 Hitachi Ltd 設計支援装置
JP2008526630A (ja) * 2005-01-06 2008-07-24 エイサパック ホールディング ソシエテ アノニム オーバル断面のチューブの製作方法及び製作装置
JP2022500283A (ja) * 2018-09-14 2022-01-04 ロレアル カプセルを製造するためのプロセスおよび関連システム

Also Published As

Publication number Publication date
SE8103848L (sv) 1982-12-19
EP0069249A1 (en) 1983-01-12
US4512832A (en) 1985-04-23
SE446395B (sv) 1986-09-08

Similar Documents

Publication Publication Date Title
US4816093A (en) Separable laminate container
US3172571A (en) Collapsible dispensing tube
US5069856A (en) Method of forming a headed thermoplastic tube
US4151024A (en) Method for the manufacture of packing containers
JPS5845031A (ja) プラスチツク材料の包装容器及びその製造方法
US3290422A (en) Method of producing a dispensing container
US4226337A (en) Laminated tube for collapsible containers and method of making same
US5203379A (en) Headed thermoplastic tube
US3962006A (en) Collapsible thermoplastic tubular container and method of producing the same
JPS58502192A (ja) 包装容器の製造方法およびこの方法を実施するための装置
US4898708A (en) Method for shaping closed bottom of tubular container
US2428261A (en) Collapsible tube
JP2506583B2 (ja) 積層筒状体を製造する方法
JPS58122819A (ja) チユ−ブの製造方法およびその製造装置
JPS5834342B2 (ja) 積層チュ−ブおよびその製造方法
JPS61287728A (ja) 液体容器およびその製造方法
JPS6234535B2 (ja)
JP2833786B2 (ja) 医療用液体容器およびその製造方法
US3221978A (en) Package
EP0244256B1 (en) Method for producing tubular plastic containers
US3652358A (en) Process for the bonding of multilayer, overlapping foil ribbons
US6136247A (en) Method of forming a headed thermoplastic tube
JPS6359374B2 (ja)
JPH0724916A (ja) プラスチック容器の製造方法
JPS5931451B2 (ja) チユ−ブ容器の製造方法