JPS627078B2 - - Google Patents

Info

Publication number
JPS627078B2
JPS627078B2 JP54028169A JP2816979A JPS627078B2 JP S627078 B2 JPS627078 B2 JP S627078B2 JP 54028169 A JP54028169 A JP 54028169A JP 2816979 A JP2816979 A JP 2816979A JP S627078 B2 JPS627078 B2 JP S627078B2
Authority
JP
Japan
Prior art keywords
plastic
seal
mold
closure
sealing
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
JP54028169A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54148074A (en
Inventor
Ei Uincheru Deebitsudo
Ei Fuaurusu Toomasu
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.)
Baxter International Inc
Original Assignee
Baxter Travenol Laboratories Inc
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 Laboratories Inc filed Critical Baxter Travenol Laboratories Inc
Publication of JPS54148074A publication Critical patent/JPS54148074A/ja
Publication of JPS627078B2 publication Critical patent/JPS627078B2/ja
Granted legal-status Critical Current

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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Sealing Of Jars (AREA)
JP2816979A 1978-03-13 1979-03-09 Production of brittle seal Granted JPS54148074A (en)

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
JPS54148074A JPS54148074A (en) 1979-11-19
JPS627078B2 true JPS627078B2 (fr) 1987-02-14

Family

ID=25388338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2816979A Granted JPS54148074A (en) 1978-03-13 1979-03-09 Production of brittle seal

Country Status (12)

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

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 (fr) * 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
IL54167A (en) * 1977-03-14 1980-05-30 Baxter Travenol Lab Frangible protective sealing arrangement
US4091949A (en) * 1977-03-14 1978-05-30 Baxter Travenol Laboratories, Inc. Antibackoff threaded ring closure using ratchet means

Also Published As

Publication number Publication date
IL56740A (en) 1981-02-27
GB2018194B (en) 1982-09-08
AU4461779A (en) 1979-09-20
IT1111502B (it) 1986-01-13
ES478546A1 (es) 1979-05-16
CA1112417A (fr) 1981-11-17
FR2419877B1 (fr) 1985-02-15
AU535169B2 (en) 1984-03-08
FR2419877A1 (fr) 1979-10-12
DE2909693A1 (de) 1979-09-20
IL56740A0 (en) 1979-05-31
JPS54148074A (en) 1979-11-19
BE874774A (fr) 1979-07-02
ZA791026B (en) 1980-04-30
IT7920916A0 (it) 1979-03-12
SE7901742L (sv) 1979-09-14
GB2018194A (en) 1979-10-17

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