DE1919448A1 - Verfahren zur Erzeugung von Faerbungen auf Schweissnaehten oder -zonen von Kunststoff-Folien - Google Patents

Verfahren zur Erzeugung von Faerbungen auf Schweissnaehten oder -zonen von Kunststoff-Folien

Info

Publication number
DE1919448A1
DE1919448A1 DE19691919448 DE1919448A DE1919448A1 DE 1919448 A1 DE1919448 A1 DE 1919448A1 DE 19691919448 DE19691919448 DE 19691919448 DE 1919448 A DE1919448 A DE 1919448A DE 1919448 A1 DE1919448 A1 DE 1919448A1
Authority
DE
Germany
Prior art keywords
welding
zones
welded
carrier
foils
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.)
Pending
Application number
DE19691919448
Other languages
German (de)
English (en)
Inventor
Federico Rota
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
Publication of DE1919448A1 publication Critical patent/DE1919448A1/de
Pending 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/305—Decorative or coloured joints
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
DE19691919448 1968-04-20 1969-04-17 Verfahren zur Erzeugung von Faerbungen auf Schweissnaehten oder -zonen von Kunststoff-Folien Pending DE1919448A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1555268 1968-04-20

Publications (1)

Publication Number Publication Date
DE1919448A1 true DE1919448A1 (de) 1969-11-13

Family

ID=11148084

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691919448 Pending DE1919448A1 (de) 1968-04-20 1969-04-17 Verfahren zur Erzeugung von Faerbungen auf Schweissnaehten oder -zonen von Kunststoff-Folien

Country Status (3)

Country Link
BE (1) BE728363A (it)
DE (1) DE1919448A1 (it)
FR (1) FR2006592A1 (it)

Also Published As

Publication number Publication date
FR2006592A1 (en) 1969-12-26
BE728363A (it) 1969-07-16

Similar Documents

Publication Publication Date Title
DE3545733C2 (it)
DE2658631C2 (de) Schlauchbeutelverpackung für Süßwaren
DE69506457T3 (de) Selbstklebeetikett für eine versiegelbare Verpackung
DE1901881A1 (de) Verpackung
EP0081791A1 (de) Duftbeutel und Verfahren zum Herstellen
DE3008807C2 (it)
DE1761403A1 (de) Verpackungsmaterial,insbesondere fuer Saecke,sowie Verfahren und Einrichtung zu seiner Herstellung
DE1919448A1 (de) Verfahren zur Erzeugung von Faerbungen auf Schweissnaehten oder -zonen von Kunststoff-Folien
DE2114154A1 (de) Leicht aufreissbarer Behaelterdeckel
DE948589C (de) Aufreissvorrichtung zum OEffnen von Packungen od. dgl.
DE1486416A1 (de) Ausgusstuelle in der Verschlusszone eines prismatischen Faltbehaelters mit thermoplastischem Innenbelag
DE388136C (de) Verfahren zum Verschliessen von Weissblechkonservendosen u. dgl.
DE7334504U (de) Aus einzelnen Beuteln gebildeter Vorratsblock
DE2312143C2 (de) Vorratsblock von Beuteln
DE3441137A1 (de) Schutzplane und verfahren zu ihrer herstellung
DE1005864B (de) Zierkapsel
DE7429628U (de) Beutelstapel
DE2512491C2 (de) Verfahren zum Herstellen von Verpackungsbeuteln aus einem Zuschnitt
DE1560067B1 (de) Blatt- oder bandfoermiger Traeger mit Selbstklebe-Etiketten
CH549509A (de) Flaschenkapsel.
DE2235542B2 (de) Verfahren zum herstellen von verpackungsbehaeltern
DE2409931C3 (de) Mittels Aufreißfaden auftrennbarer, wiederverschließbarer Behalterverschluß
DE2927510A1 (de) Folie aus aluminium zum abdecken des halses und verschlusses einer ungeoeffneten flasche, insbesondere getraenkeflasche
DE646967C (de) Mit Schwaechungslinien und Dichtungsscheiben versehene Flaschenkapsel
DE2159641A1 (de) Packung, bei der ein produkt zwischen zwei lagen eines verpackungsmaterials eingeschlossen ist, sowie verfahren zur herstellung einer solchen packung