GB587603A - Improvements in the manufacture of capsules, collapsible tubes and similar containers from plastic material - Google Patents

Improvements in the manufacture of capsules, collapsible tubes and similar containers from plastic material

Info

Publication number
GB587603A
GB587603A GB2231144A GB2231144A GB587603A GB 587603 A GB587603 A GB 587603A GB 2231144 A GB2231144 A GB 2231144A GB 2231144 A GB2231144 A GB 2231144A GB 587603 A GB587603 A GB 587603A
Authority
GB
United Kingdom
Prior art keywords
screw
plastic material
capsules
manufacture
neck
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2231144A
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.)
JOHN KENNEDY PWOER
Original Assignee
JOHN KENNEDY PWOER
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 JOHN KENNEDY PWOER filed Critical JOHN KENNEDY PWOER
Priority to GB2231144A priority Critical patent/GB587603A/en
Publication of GB587603A publication Critical patent/GB587603A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/24—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the tubes being formed in situ by extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/10—Closing
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

587,603. Collapsable containers; screw caps. POWER, J. K., (formerly POSNER, K.). Nov. 13, 1944, No. 22311. [Classes 66 and 125 (iii)] [Also in Group V] A collapsable tube 1 of plastic material such as gelatine, cellulose ester or ether, or polymerization product has a closed-end screw-threaded neck 2 and a screw-threaded cap 5 having a needle 7 which pierces the closed end when the cap is first applied. In a second construction the screw-threads on the neck are replaced by part of a screw thread. In a third construction the neck has studs 22 which co-operate with slots 24 in the cap. Specifications 570,128, 570,451 and 591,402 are referred to.
GB2231144A 1944-11-13 1944-11-13 Improvements in the manufacture of capsules, collapsible tubes and similar containers from plastic material Expired GB587603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2231144A GB587603A (en) 1944-11-13 1944-11-13 Improvements in the manufacture of capsules, collapsible tubes and similar containers from plastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2231144A GB587603A (en) 1944-11-13 1944-11-13 Improvements in the manufacture of capsules, collapsible tubes and similar containers from plastic material

Publications (1)

Publication Number Publication Date
GB587603A true GB587603A (en) 1947-04-30

Family

ID=10177326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2231144A Expired GB587603A (en) 1944-11-13 1944-11-13 Improvements in the manufacture of capsules, collapsible tubes and similar containers from plastic material

Country Status (1)

Country Link
GB (1) GB587603A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167160A2 (en) * 1984-07-05 1986-01-08 Toyo Seikan Kaisha Limited Method of forming bottomed cylindrical bodies from a cylindrical body of thermoplastic resin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167160A2 (en) * 1984-07-05 1986-01-08 Toyo Seikan Kaisha Limited Method of forming bottomed cylindrical bodies from a cylindrical body of thermoplastic resin
EP0167160A3 (en) * 1984-07-05 1986-03-26 Toyo Seikan Kaisha Limited Method of forming bottomed cylindrical bodies from a cylindrical body of thermoplastic resin
US4701295A (en) * 1984-07-05 1987-10-20 Toyo Seikan Kaisha, Ltd. Method of forming bottomed cylindrical bodies from a cylindrical body of thermoplastic resin

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