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IT1111502B - Metodo per la fabbricazione di una chiusura a tenuta fratturabile - Google Patents

Metodo per la fabbricazione di una chiusura a tenuta fratturabile

Info

Publication number
IT1111502B
IT1111502B IT20916/79A IT2091679A IT1111502B IT 1111502 B IT1111502 B IT 1111502B IT 20916/79 A IT20916/79 A IT 20916/79A IT 2091679 A IT2091679 A IT 2091679A IT 1111502 B IT1111502 B IT 1111502B
Authority
IT
Italy
Prior art keywords
manufacture
breakable closure
breakable
closure
Prior art date
Application number
IT20916/79A
Other languages
English (en)
Italian (it)
Other versions
IT7920916A0 (it
Original Assignee
Baxter Travenol Lab
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
Priority claimed from US05/886,081 external-priority patent/US4171236A/en
Application filed by Baxter Travenol Lab filed Critical Baxter Travenol Lab
Publication of IT7920916A0 publication Critical patent/IT7920916A0/it
Application granted granted Critical
Publication of IT1111502B publication Critical patent/IT1111502B/it

Links

Classifications

    • 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
    • B29C65/76—Making non-permanent or releasable 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
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C66/70—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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for 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
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Sealing Of Jars (AREA)
IT20916/79A 1978-03-13 1979-03-12 Metodo per la fabbricazione di una chiusura a tenuta fratturabile IT1111502B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/886,081 US4171236A (en) 1977-03-14 1978-03-13 Method of making frangible seal

Publications (2)

Publication Number Publication Date
IT7920916A0 IT7920916A0 (it) 1979-03-12
IT1111502B true IT1111502B (it) 1986-01-13

Family

ID=25388338

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20916/79A IT1111502B (it) 1978-03-13 1979-03-12 Metodo per la fabbricazione di una chiusura a tenuta fratturabile

Country Status (12)

Country Link
JP (1) JPS54148074A (es)
AU (1) AU535169B2 (es)
BE (1) BE874774A (es)
CA (1) CA1112417A (es)
DE (1) DE2909693A1 (es)
ES (1) ES478546A1 (es)
FR (1) FR2419877A1 (es)
GB (1) GB2018194B (es)
IL (1) IL56740A (es)
IT (1) IT1111502B (es)
SE (1) SE7901742L (es)
ZA (1) ZA791026B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320166C2 (de) * 1983-06-03 1986-11-13 Gerhard 7166 Sulzbach-Laufen Hansen Behälter, insbesondere Flasche

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7106615A (es) * 1971-05-13 1972-11-15
US3923182A (en) * 1973-03-07 1975-12-02 American Hospital Supply Corp Frangible closure system for medical liquid container
US3904060A (en) * 1974-02-26 1975-09-09 American Hospital Supply Corp Three barrier closure system for medical liquid container
US4091949A (en) * 1977-03-14 1978-05-30 Baxter Travenol Laboratories, Inc. Antibackoff threaded ring closure using ratchet means
IL54167A (en) * 1977-03-14 1980-05-30 Baxter Travenol Lab Frangible protective sealing arrangement

Also Published As

Publication number Publication date
DE2909693A1 (de) 1979-09-20
SE7901742L (sv) 1979-09-14
IL56740A0 (en) 1979-05-31
IL56740A (en) 1981-02-27
JPS627078B2 (es) 1987-02-14
CA1112417A (en) 1981-11-17
ES478546A1 (es) 1979-05-16
GB2018194B (en) 1982-09-08
ZA791026B (en) 1980-04-30
BE874774A (fr) 1979-07-02
JPS54148074A (en) 1979-11-19
IT7920916A0 (it) 1979-03-12
FR2419877A1 (fr) 1979-10-12
FR2419877B1 (es) 1985-02-15
AU4461779A (en) 1979-09-20
AU535169B2 (en) 1984-03-08
GB2018194A (en) 1979-10-17

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