ES2017476B3 - Procedimiento y dispositivo para la produccion de fuerzas de adhesion en la superficie superior de cuerpos huecos fabricados de plastico - Google Patents

Procedimiento y dispositivo para la produccion de fuerzas de adhesion en la superficie superior de cuerpos huecos fabricados de plastico

Info

Publication number
ES2017476B3
ES2017476B3 ES87106883T ES87106883T ES2017476B3 ES 2017476 B3 ES2017476 B3 ES 2017476B3 ES 87106883 T ES87106883 T ES 87106883T ES 87106883 T ES87106883 T ES 87106883T ES 2017476 B3 ES2017476 B3 ES 2017476B3
Authority
ES
Spain
Prior art keywords
procedure
plastic
production
hollow bodies
bodies made
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 - Lifetime
Application number
ES87106883T
Other languages
English (en)
Inventor
Klaus Kalwar
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2017476B3 publication Critical patent/ES2017476B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • B29C59/12—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment in an environment other than air
    • 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
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • 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
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • B29C59/103—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment of profiled articles, e.g. hollow or tubular articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge
    • 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
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4673—Environments
    • B29C2049/4698—Pressure difference, e.g. over pressure in room
    • 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
    • B29C49/58—Blowing means
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0065—Permeability to gases
    • B29K2995/0067—Permeability to gases non-permeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
ES87106883T 1986-06-21 1987-05-12 Procedimiento y dispositivo para la produccion de fuerzas de adhesion en la superficie superior de cuerpos huecos fabricados de plastico Expired - Lifetime ES2017476B3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3620877 1986-06-21
DE8616629U DE8616629U1 (de) 1986-06-21 1986-06-21 Vorrichtung zur Erzeugung einer Koronaentladung an den Oberflächen eines aus unpolarem Kunststoff hergestellten Hohlkörpers

Publications (1)

Publication Number Publication Date
ES2017476B3 true ES2017476B3 (es) 1991-02-16

Family

ID=25844853

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87106883T Expired - Lifetime ES2017476B3 (es) 1986-06-21 1987-05-12 Procedimiento y dispositivo para la produccion de fuerzas de adhesion en la superficie superior de cuerpos huecos fabricados de plastico

Country Status (3)

Country Link
EP (1) EP0250798B1 (es)
DE (1) DE8616629U1 (es)
ES (1) ES2017476B3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86974C (fi) * 1991-03-14 1992-11-10 Neste Oy Foerfarande foer framstaellning av en elledande plastprodukt med blaosningsmetoden
US5236636A (en) * 1991-10-07 1993-08-17 Ford Motor Company In-mold plasma treatment
US5290489A (en) * 1992-06-25 1994-03-01 R. Lee Williams Apparatus and method for treating the interior surfaces of hollow plastic objects for improving adhesive properties
DE4437050A1 (de) * 1994-10-17 1996-04-18 Leybold Ag Vorrichtung zum Behandeln von Oberflächen von Hohlkörpern, insbesondere von Innenflächen von Kraftstofftanks
US5660639A (en) * 1995-10-17 1997-08-26 Ford Motor Company Method and apparatus for plasma treating an article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027531C2 (de) * 1980-07-19 1982-05-19 Volkswagenwerk Ag, 3180 Wolfsburg Verfahren und Vorrichtung zur Behandlung von Oberflächen von Teilen, insbesondere der Innenflächen von Kunststoff-Kraftstoff-Behältern
US4457688A (en) * 1981-05-07 1984-07-03 Cincinnati Milacron Inc. External center pin for blow molding machine
DE3513144A1 (de) * 1984-04-14 1985-10-24 Basf Ag, 6700 Ludwigshafen Verfahren zur verringerung der permeation von blasgeformten hohlkoerpern aus thermoplastischen kunststoffen
DE3523137C1 (de) * 1985-06-28 1986-04-30 Audi AG, 8070 Ingolstadt Verfahren zum Aufblasen und Fluorieren eines Kunststofftanks

Also Published As

Publication number Publication date
DE8616629U1 (de) 1988-03-03
EP0250798B1 (de) 1990-09-12
EP0250798A2 (de) 1988-01-07
EP0250798A3 (en) 1988-05-11

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