JPS642054B2 - - Google Patents

Info

Publication number
JPS642054B2
JPS642054B2 JP58000271A JP27183A JPS642054B2 JP S642054 B2 JPS642054 B2 JP S642054B2 JP 58000271 A JP58000271 A JP 58000271A JP 27183 A JP27183 A JP 27183A JP S642054 B2 JPS642054 B2 JP S642054B2
Authority
JP
Japan
Prior art keywords
powder
mandrel
powder transport
inflation
heat medium
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
JP58000271A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59124816A (ja
Inventor
Toshio Nagasawa
Yasushi Shimomura
Keiichi Aikawa
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP58000271A priority Critical patent/JPS59124816A/ja
Publication of JPS59124816A publication Critical patent/JPS59124816A/ja
Publication of JPS642054B2 publication Critical patent/JPS642054B2/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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
    • B29C37/0071—Dusting machines
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29L2023/001—Tubular films, sleeves

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP58000271A 1983-01-06 1983-01-06 インフレ−シヨンフイルムの内面への粉体付着装置 Granted JPS59124816A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58000271A JPS59124816A (ja) 1983-01-06 1983-01-06 インフレ−シヨンフイルムの内面への粉体付着装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58000271A JPS59124816A (ja) 1983-01-06 1983-01-06 インフレ−シヨンフイルムの内面への粉体付着装置

Publications (2)

Publication Number Publication Date
JPS59124816A JPS59124816A (ja) 1984-07-19
JPS642054B2 true JPS642054B2 (enrdf_load_html_response) 1989-01-13

Family

ID=11469238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58000271A Granted JPS59124816A (ja) 1983-01-06 1983-01-06 インフレ−シヨンフイルムの内面への粉体付着装置

Country Status (1)

Country Link
JP (1) JPS59124816A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS59124816A (ja) 1984-07-19

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