FR1530026A - Procédé de formation d'une surface rugueuse sur une feuille plastique - Google Patents

Procédé de formation d'une surface rugueuse sur une feuille plastique

Info

Publication number
FR1530026A
FR1530026A FR112600A FR112600A FR1530026A FR 1530026 A FR1530026 A FR 1530026A FR 112600 A FR112600 A FR 112600A FR 112600 A FR112600 A FR 112600A FR 1530026 A FR1530026 A FR 1530026A
Authority
FR
France
Prior art keywords
forming
rough surface
plastic sheet
rough
plastic
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
FR112600A
Other languages
English (en)
French (fr)
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.)
Wavin BV
Wavin NV
Original Assignee
Wavin BV
Wavin NV
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 Wavin BV, Wavin NV filed Critical Wavin BV
Application granted granted Critical
Publication of FR1530026A publication Critical patent/FR1530026A/fr
Expired 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • 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
    • 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
    • B29K2995/0072—Roughness, e.g. anti-slip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
FR112600A 1966-07-01 1967-06-30 Procédé de formation d'une surface rugueuse sur une feuille plastique Expired FR1530026A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6609279A NL6609279A (cs) 1966-07-01 1966-07-01

Publications (1)

Publication Number Publication Date
FR1530026A true FR1530026A (fr) 1968-06-21

Family

ID=19797056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR112600A Expired FR1530026A (fr) 1966-07-01 1967-06-30 Procédé de formation d'une surface rugueuse sur une feuille plastique

Country Status (5)

Country Link
BE (1) BE700715A (cs)
DE (1) DE1729117A1 (cs)
FR (1) FR1530026A (cs)
GB (1) GB1191855A (cs)
NL (1) NL6609279A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102250A1 (cs) * 1970-08-13 1972-04-07 Lambeg Ind Resear
FR2384684A1 (fr) * 1977-03-21 1978-10-20 Wiik & Hoeglund Procede pour rendre des emballages non glissants

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622559A1 (de) * 1986-07-04 1987-05-21 Schlegel Lining Tech Gmbh Verfahren zum ausruesten der oberflaeche einer folie aus schweissbarem polymerwerkstoff mit vorspruengen sowie nach diesem verfahren hergestellte folie
GB2255292B (en) * 1991-05-02 1995-08-02 Frank Brian Mercer A geoengineering structure having a multi-layer lining or cover system
DE69833851T2 (de) * 1997-02-05 2006-12-07 Sr. Jozsef Mandzsu Verfahren zur verhinderung von verschiebungen zwischen verpackungsfolien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102250A1 (cs) * 1970-08-13 1972-04-07 Lambeg Ind Resear
FR2384684A1 (fr) * 1977-03-21 1978-10-20 Wiik & Hoeglund Procede pour rendre des emballages non glissants

Also Published As

Publication number Publication date
DE1729117A1 (de) 1971-06-03
NL6609279A (cs) 1968-01-02
GB1191855A (en) 1970-05-13
BE700715A (cs) 1968-01-02

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