IT1014572B - Procedimento e dispositivo per il trattamento superficiale di oggetti di materia plastica - Google Patents

Procedimento e dispositivo per il trattamento superficiale di oggetti di materia plastica

Info

Publication number
IT1014572B
IT1014572B IT2097274A IT2097274A IT1014572B IT 1014572 B IT1014572 B IT 1014572B IT 2097274 A IT2097274 A IT 2097274A IT 2097274 A IT2097274 A IT 2097274A IT 1014572 B IT1014572 B IT 1014572B
Authority
IT
Italy
Prior art keywords
procedure
surface treatment
plastic objects
objects
plastic
Prior art date
Application number
IT2097274A
Other languages
English (en)
Inventor
R Dewever
A Lohmann
Original Assignee
Le Specialite Cd
Mannesmann Meer Ag
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 Le Specialite Cd, Mannesmann Meer Ag filed Critical Le Specialite Cd
Application granted granted Critical
Publication of IT1014572B publication Critical patent/IT1014572B/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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/009—After-treatment of articles without altering their shape; Apparatus therefor using gases without chemical reaction
    • 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
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5618—Impregnating foam articles
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT2097274A 1973-03-26 1974-04-08 Procedimento e dispositivo per il trattamento superficiale di oggetti di materia plastica IT1014572B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732315458 DE2315458A1 (de) 1973-03-26 1973-03-26 Verfahren zur oberflaechenbehandlung von kunststoffgegenstaenden

Publications (1)

Publication Number Publication Date
IT1014572B true IT1014572B (it) 1977-04-30

Family

ID=5876204

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2097274A IT1014572B (it) 1973-03-26 1974-04-08 Procedimento e dispositivo per il trattamento superficiale di oggetti di materia plastica

Country Status (6)

Country Link
JP (1) JPS5026870A (it)
BR (1) BR7402332D0 (it)
DE (1) DE2315458A1 (it)
FR (1) FR2223202A1 (it)
IT (1) IT1014572B (it)
NL (1) NL7404113A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496871U (it) * 1972-04-19 1974-01-21
CA1245418A (en) * 1984-03-26 1988-11-29 Stephen B. Rimsa Method of restoring the surface of a thermoplastic substrate
JPH06128398A (ja) * 1992-10-16 1994-05-10 Ulvac Japan Ltd プラスチック材の表面平滑化法
US8123999B2 (en) * 2002-04-17 2012-02-28 Stratasys, Inc. Smoothing method for layered deposition modeling
US8765045B2 (en) 2007-01-12 2014-07-01 Stratasys, Inc. Surface-treatment method for rapid-manufactured three-dimensional objects
JP4834841B2 (ja) * 2007-07-23 2011-12-14 防衛省技術研究本部長 材料の化学スムージング法及びデバイス
US8075300B2 (en) 2008-06-30 2011-12-13 Stratasys, Inc. Vapor smoothing surface finishing system

Also Published As

Publication number Publication date
JPS5026870A (it) 1975-03-19
NL7404113A (it) 1974-09-30
BR7402332D0 (pt) 1974-12-24
DE2315458A1 (de) 1974-10-17
FR2223202A1 (en) 1974-10-25
FR2223202B3 (it) 1977-01-07

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