GB1272601A - Manufacture of collapsible tubes - Google Patents

Manufacture of collapsible tubes

Info

Publication number
GB1272601A
GB1272601A GB1648069A GB1648069A GB1272601A GB 1272601 A GB1272601 A GB 1272601A GB 1648069 A GB1648069 A GB 1648069A GB 1648069 A GB1648069 A GB 1648069A GB 1272601 A GB1272601 A GB 1272601A
Authority
GB
United Kingdom
Prior art keywords
mandrel
manufacture
march
flows
metal foil
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
GB1648069A
Inventor
Cecil Edward Morris
Anthony St John Rowbotham
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.)
LECTRATUBE Ltd
Original Assignee
LECTRATUBE Ltd
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 LECTRATUBE Ltd filed Critical LECTRATUBE Ltd
Priority to GB1648069A priority Critical patent/GB1272601A/en
Priority to SE412970A priority patent/SE358336B/xx
Priority to DE19702014873 priority patent/DE2014873C2/en
Priority to CH464270A priority patent/CH535618A/en
Priority to AT283970A priority patent/AT335170B/en
Priority to NL7004467A priority patent/NL7004467A/xx
Priority to LU60624D priority patent/LU60624A1/xx
Priority to BE748167D priority patent/BE748167A/en
Priority to FR7011227A priority patent/FR2040103A5/fr
Publication of GB1272601A publication Critical patent/GB1272601A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
    • B65H81/06—Covering or wrapping elongated cores
    • B65H81/08—Covering or wrapping elongated cores by feeding material obliquely to the axis of the core
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

1,272,601. Cooled extrusion mandrel. LECTRATUBE Ltd. 24 March, 1970 [28 March, 1969], No. 16480/69. Heading B5A. [Also in Divisions B3 and F2] A mandrel 46, 48, associated with an extruder 44, is cooled by air, which is introduced at 50 and flows through internal passages 52, 54 and external helical grooves 58, 60, and by water, which is introduced at 62 and flows through passages 66, 68 before leaving at 70. A plastics tube extruded on to the mandrel is subsequently wrapped with metal foil or a laminate including metal foil.
GB1648069A 1969-03-28 1969-03-28 Manufacture of collapsible tubes Expired GB1272601A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1648069A GB1272601A (en) 1969-03-28 1969-03-28 Manufacture of collapsible tubes
SE412970A SE358336B (en) 1969-03-28 1970-03-25
DE19702014873 DE2014873C2 (en) 1969-03-28 1970-03-26 Method and device for producing tube bodies
CH464270A CH535618A (en) 1969-03-28 1970-03-26 Method of manufacturing a laminated tube which can be compressed, apparatus for carrying out said process and laminated tube obtained by this process
AT283970A AT335170B (en) 1969-03-28 1970-03-26 METHOD AND DEVICE FOR THE CONTINUOUS MANUFACTURING OF A FOLDABLE MULTI-LAYER TUBE COVER
NL7004467A NL7004467A (en) 1969-03-28 1970-03-26
LU60624D LU60624A1 (en) 1969-03-28 1970-03-27
BE748167D BE748167A (en) 1969-03-28 1970-03-27 MANUFACTURE OF PRESSURE PACKAGING TUBES
FR7011227A FR2040103A5 (en) 1969-03-28 1970-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1648069A GB1272601A (en) 1969-03-28 1969-03-28 Manufacture of collapsible tubes

Publications (1)

Publication Number Publication Date
GB1272601A true GB1272601A (en) 1972-05-03

Family

ID=10078101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1648069A Expired GB1272601A (en) 1969-03-28 1969-03-28 Manufacture of collapsible tubes

Country Status (9)

Country Link
AT (1) AT335170B (en)
BE (1) BE748167A (en)
CH (1) CH535618A (en)
DE (1) DE2014873C2 (en)
FR (1) FR2040103A5 (en)
GB (1) GB1272601A (en)
LU (1) LU60624A1 (en)
NL (1) NL7004467A (en)
SE (1) SE358336B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171168A (en) * 1985-02-16 1986-08-20 Molins Plc Fluid mandrel
US20070151665A1 (en) * 2006-01-05 2007-07-05 Edward Wiegand Unsupported thin-film container label
EP2781338A2 (en) 2013-03-22 2014-09-24 Polska Ekstruzja Spola z ograniczona odpowiedzialnoscia Method of applying outer coating on PVC profiles and device for applying outer coating on PVC profiles
WO2019232118A1 (en) * 2018-05-31 2019-12-05 Nike, Inc. Fluid-filled cushioning article with seamless side walls and method of manufacturing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1384545A (en) * 1971-04-21 1975-02-19 Dunlop Ltd Flexible hose manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2269661A (en) * 1938-04-08 1942-01-13 Shellmar Products Co Laminated dispensing tube and method of making same
US2539154A (en) * 1946-12-16 1951-01-23 Jr John P Nissen Multiple layer collapsible tube

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171168A (en) * 1985-02-16 1986-08-20 Molins Plc Fluid mandrel
US20070151665A1 (en) * 2006-01-05 2007-07-05 Edward Wiegand Unsupported thin-film container label
EP2781338A2 (en) 2013-03-22 2014-09-24 Polska Ekstruzja Spola z ograniczona odpowiedzialnoscia Method of applying outer coating on PVC profiles and device for applying outer coating on PVC profiles
WO2019232118A1 (en) * 2018-05-31 2019-12-05 Nike, Inc. Fluid-filled cushioning article with seamless side walls and method of manufacturing
CN112040804A (en) * 2018-05-31 2020-12-04 耐克创新有限合伙公司 Fluid-filled cushioning article with seamless sidewalls and method of making same
KR20210013195A (en) * 2018-05-31 2021-02-03 나이키 이노베이트 씨.브이. Fluid-filled cushioning article with seamless sidewalls and method for manufacturing the same
US11318684B2 (en) 2018-05-31 2022-05-03 Nike, Inc. Fluid-filled cushioning article with seamless side walls and method of manufacturing
CN112040804B (en) * 2018-05-31 2022-06-24 耐克创新有限合伙公司 Fluid-filled cushioning article with seamless sidewalls and method of making same
CN115211636A (en) * 2018-05-31 2022-10-21 耐克创新有限合伙公司 Fluid-filled cushioning article with seamless sidewalls and method of making same
KR102468094B1 (en) 2018-05-31 2022-11-16 나이키 이노베이트 씨.브이. Fluid-filled cushioning article having seamless sidewalls and manufacturing method thereof

Also Published As

Publication number Publication date
NL7004467A (en) 1970-09-30
LU60624A1 (en) 1970-05-28
BE748167A (en) 1970-09-28
AT335170B (en) 1977-02-25
DE2014873A1 (en) 1970-10-01
CH535618A (en) 1973-04-15
SE358336B (en) 1973-07-30
FR2040103A5 (en) 1971-01-22
DE2014873C2 (en) 1983-02-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee