JPS5529810B2 - - Google Patents

Info

Publication number
JPS5529810B2
JPS5529810B2 JP6300275A JP6300275A JPS5529810B2 JP S5529810 B2 JPS5529810 B2 JP S5529810B2 JP 6300275 A JP6300275 A JP 6300275A JP 6300275 A JP6300275 A JP 6300275A JP S5529810 B2 JPS5529810 B2 JP S5529810B2
Authority
JP
Japan
Prior art keywords
pads
polyolefin
foamed
walled
packages
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
JP6300275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS51139495A (en
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 filed Critical
Priority to JP50063002A priority Critical patent/JPS51139495A/ja
Publication of JPS51139495A publication Critical patent/JPS51139495A/ja
Publication of JPS5529810B2 publication Critical patent/JPS5529810B2/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/582—Moulds for making undercut articles
    • 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

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Buffer Packaging (AREA)
JP50063002A 1975-05-28 1975-05-28 Method of producing corner pads for palkages Granted JPS51139495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50063002A JPS51139495A (en) 1975-05-28 1975-05-28 Method of producing corner pads for palkages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063002A JPS51139495A (en) 1975-05-28 1975-05-28 Method of producing corner pads for palkages

Publications (2)

Publication Number Publication Date
JPS51139495A JPS51139495A (en) 1976-12-01
JPS5529810B2 true JPS5529810B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-08-06

Family

ID=13216666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063002A Granted JPS51139495A (en) 1975-05-28 1975-05-28 Method of producing corner pads for palkages

Country Status (1)

Country Link
JP (1) JPS51139495A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829220B2 (ja) * 1977-07-22 1983-06-21 日本ビクター株式会社 緩衝材成型装置
JPS5844549B2 (ja) * 1978-02-22 1983-10-04 積水化成品工業株式会社 コ−ナ−用緩衝包装材の製造方法
JP4168565B2 (ja) * 2000-02-03 2008-10-22 株式会社カネカ 型内発泡成形品及びその成形方法

Also Published As

Publication number Publication date
JPS51139495A (en) 1976-12-01

Similar Documents

Publication Publication Date Title
AU1491970A (en) A method for producing cigarette packages and packages produced by this method
IT943808B (it) Procedimento per la fabbricazione di vetri stratificati di sicurezza in particolare per autoveicoli a composizione mista vetro plastica
DE3072012D1 (en) Process for producing semiconductor devices, devices produced by the process, and circuits and articles including such devices
DE3168850D1 (en) Foamable olefin polymer compositions stabilized with certain naphthyl amine compounds, foaming process using them and foam article produced
AU469838B2 (en) Process for producing foamed thermoplastic resin articles
CA926069A (en) Method for producing cellular plastic articles and the articles produced thereby
HU175487B (hu) Sposob rashheplenija rastvora sinteza mocheviny
JPS5529810B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE34683B1 (en) Benzyl-pyrimidine derivatives and a process for the manufacture thereof
CA996781A (en) Mould for manufacturing plastic articles, and method of manufacturing the mould
CH608423A5 (en) Method and machine for erecting horizontal blanks, for the construction of cardboard packages
NL7611285A (nl) Werkwijze voor het vormen van geevacueerde afgesloten verpakkingen, in het bijzonder voor voedingsmiddelen.
JPS5217281A (en) Cutting method of synthetic resin forms
JPS5378903A (en) Lining method for electorlytic cell
JPS51140618A (en) Cabinet for speaker
JPS5323792A (en) Packing method by injecting/blowing synthetic resin
JPS51128211A (en) Synthesizer for receiver
CA878033A (en) Method for ultrasonically welding, sizing and shaping dissimilar thermoplastic materials
CA886542A (en) Method for welding thermoplastic parts by sonic energy
JPS5324165A (en) Insulated box
JPS51121190A (en) Apparatus for manufacturing linear thermoplastic resin foam
AU270924B2 (en) Entitled SLIP-RESISTANT THERMOPLASTIC RESIN SHEETS METHOD FOR PRODUCING SAME, AND PACKAGING CONTAINERS EMBODYING SAID SHEETS
AU221900B2 (en) Method for increasing the foamed volume ofa closed cell, foamed, thermoplastic resin mass
AU2907663A (en) Method of and apparatus for fabricating self-lubricating articles or components, and articles or components made by the method
AU202234B2 (en) Method of improving the bonding properties of solid polyethylene plastic material