KR790000520Y1 - Sealing apparatus of rubber boots core - Google Patents

Sealing apparatus of rubber boots core

Info

Publication number
KR790000520Y1
KR790000520Y1 KR7803556U KR780003556U KR790000520Y1 KR 790000520 Y1 KR790000520 Y1 KR 790000520Y1 KR 7803556 U KR7803556 U KR 7803556U KR 780003556 U KR780003556 U KR 780003556U KR 790000520 Y1 KR790000520 Y1 KR 790000520Y1
Authority
KR
South Korea
Prior art keywords
core
sealing apparatus
rubber boots
boots
rubber
Prior art date
Application number
KR7803556U
Other languages
Korean (ko)
Inventor
Jong Sub Ha
Original Assignee
Jong Sub Ha
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 Jong Sub Ha filed Critical Jong Sub Ha
Priority to KR7803556U priority Critical patent/KR790000520Y1/en
Application granted granted Critical
Publication of KR790000520Y1 publication Critical patent/KR790000520Y1/en

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/428—Joining
    • B29C49/42802—Joining a closure or a sealing foil to the article or pincing the opening
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4236—Drive means
    • B29C49/4237—Pneumatic drive means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
KR7803556U 1978-07-01 1978-07-01 Sealing apparatus of rubber boots core KR790000520Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7803556U KR790000520Y1 (en) 1978-07-01 1978-07-01 Sealing apparatus of rubber boots core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7803556U KR790000520Y1 (en) 1978-07-01 1978-07-01 Sealing apparatus of rubber boots core

Publications (1)

Publication Number Publication Date
KR790000520Y1 true KR790000520Y1 (en) 1979-05-04

Family

ID=19209285

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7803556U KR790000520Y1 (en) 1978-07-01 1978-07-01 Sealing apparatus of rubber boots core

Country Status (1)

Country Link
KR (1) KR790000520Y1 (en)

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