ES423641A1 - Procedimiento de fabricacion de capsulas de sobretaponamien-to y utillaje para su realizacion. - Google Patents

Procedimiento de fabricacion de capsulas de sobretaponamien-to y utillaje para su realizacion.

Info

Publication number
ES423641A1
ES423641A1 ES423641A ES423641A ES423641A1 ES 423641 A1 ES423641 A1 ES 423641A1 ES 423641 A ES423641 A ES 423641A ES 423641 A ES423641 A ES 423641A ES 423641 A1 ES423641 A1 ES 423641A1
Authority
ES
Spain
Prior art keywords
mandrel
piston
support
perforation
capsules
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
ES423641A
Other languages
English (en)
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES423641A1 publication Critical patent/ES423641A1/es
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D41/00Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/24Caps or cap-like covers made of shrinkable material or formed in situ by dipping, e.g. using gelatine or celluloid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/10Closing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02Thermal shrinking
    • B29C61/025Thermal shrinking for the production of hollow or tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Closures For Containers (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
ES423641A 1973-02-26 1974-02-26 Procedimiento de fabricacion de capsulas de sobretaponamien-to y utillaje para su realizacion. Expired ES423641A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7307814A FR2219080B1 (cs) 1973-02-26 1973-02-26

Publications (1)

Publication Number Publication Date
ES423641A1 true ES423641A1 (es) 1977-04-16

Family

ID=9115795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423641A Expired ES423641A1 (es) 1973-02-26 1974-02-26 Procedimiento de fabricacion de capsulas de sobretaponamien-to y utillaje para su realizacion.

Country Status (12)

Country Link
JP (1) JPS5041682A (cs)
AU (1) AU6595174A (cs)
BE (1) BE811582A (cs)
CH (1) CH579484A5 (cs)
DE (1) DE2408400A1 (cs)
DK (1) DK132743C (cs)
ES (1) ES423641A1 (cs)
FR (1) FR2219080B1 (cs)
GB (1) GB1467662A (cs)
IL (1) IL44297A (cs)
IT (1) IT1016036B (cs)
NL (1) NL7402585A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016341B2 (ja) * 1977-03-16 1985-04-25 三菱樹脂株式会社 熱収縮性積層フイルム
JPS5544846A (en) * 1978-09-28 1980-03-29 Fuji Seal Kogyo Kk Bottomed cylindrical body made of thermoshrinking tube and method of producing same
FR2880826B1 (fr) * 2005-01-20 2008-04-18 Vipalux Soc Par Actions Simpli Procede de fabrication d'une coiffe destine a l'habillage d'une bouteille et coiffe issue d'un tel procede

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885105A (en) * 1955-08-30 1959-05-05 Grace W R & Co Preformed shrinkable closures for containers
US3303243A (en) * 1963-02-18 1967-02-07 Raychem Corp Process for producing heat-recoverable articles
US3448182A (en) * 1965-11-10 1969-06-03 Raychem Corp Method for making heat-shrinkable cap

Also Published As

Publication number Publication date
NL7402585A (cs) 1974-08-28
FR2219080B1 (cs) 1979-03-23
GB1467662A (en) 1977-03-16
DK132743C (da) 1976-07-12
IL44297A0 (en) 1974-05-16
AU6595174A (en) 1975-08-28
BE811582A (fr) 1974-06-17
FR2219080A1 (cs) 1974-09-20
JPS5041682A (cs) 1975-04-16
DE2408400A1 (de) 1974-08-29
IT1016036B (it) 1977-05-30
DK132743B (da) 1976-02-02
IL44297A (en) 1977-05-31
CH579484A5 (cs) 1976-09-15

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