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1. WO2008068281 - VERWENDUNG EINER VORRICHTUNG ZUM TORSIONALEN ULTRASCHALLSCHWEISSEN

Veröffentlichungsnummer WO/2008/068281
Veröffentlichungsdatum 12.06.2008
Internationales Aktenzeichen PCT/EP2007/063350
Internationales Anmeldedatum 05.12.2007
IPC
B29C 65/08 2006.01
BSektion B Arbeitsverfahren; Transportieren
29Verarbeiten von Kunststoffen; Verarbeiten von Stoffen in plastischem Zustand allgemein
CFormen oder Verbinden von Kunststoffen; Formen von Werkstoffen in plastischem Zustand, soweit nicht anderweitig vorgesehen; Nachbehandlung der geformten Erzeugnisse, z.B. Reparieren
65Verbinden vorgeformter Teile; Vorrichtungen hierfür
02durch Erwärmen, mit oder ohne Druck
08durch Ultraschallschwingungen
CPC
B29C 65/082
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
02by heating, with or without pressure
08using ultrasonic vibrations
081having a component of vibration not perpendicular to the welding surface
082Angular, i.e. torsional ultrasonic welding
B29C 65/606
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
56using mechanical means ; or mechanical connections, e.g. form-fits
60Riveting ; or staking
606the rivets being integral with one of the parts to be joined, i.e. staking
B29C 65/7841
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
78Means for handling the parts to be joined, e.g. for making containers or hollow articles ; , e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
7841Holding or clamping means for handling purposes
B29C 66/1122
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
01General aspects dealing with the joint area or with the area to be joined
05Particular design of joint configurations
10particular design of the joint cross-sections
11Joint 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
112Single lapped joints
1122Single lap to lap joints, i.e. overlap joints
B29C 66/21
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
01General aspects dealing with the joint area or with the area to be joined
05Particular design of joint configurations
20particular design of the joint lines, e.g. of the weld lines
21said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
B29C 66/5346
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
53Joining single elements to tubular articles, hollow articles or bars
534Joining single elements to open ends of tubular or hollow articles or to the ends of bars
5346said single elements being substantially flat
Anmelder
  • TELSONIC HOLDING AG [CH]/[CH] (AllExceptUS)
  • LANG, Georg [DE]/[DE] (UsOnly)
Erfinder
  • LANG, Georg
Vertreter
  • HEPP, Dieter
Prioritätsdaten
06125550.107.12.2006EP
Veröffentlichungssprache Deutsch (DE)
Anmeldesprache Deutsch (DE)
Designierte Staaten
Titel
(DE) VERWENDUNG EINER VORRICHTUNG ZUM TORSIONALEN ULTRASCHALLSCHWEISSEN
(EN) USE OF A DEVICE FOR TORSIONAL ULTRASONIC WELDING
(FR) UTILISATION D'UN DISPOSITIF POUR LE SOUDAGE PAR ULTRASONS À TORSION
Zusammenfassung
(DE)
Verwendung einer Vorrichtung zum torsionalen Ultraschallschweissen zum Verbinden von Teilen (3,3'), von denen mindestens ein Teil ganz oder Teilweise aus Kunststoff besteht. Die Vorrichtung wird auch dazu verwendet, um Teile zu verbinden, von denen mindestens ein Teil einen stossempfindlichen Bestandteil enthält oder wenigstens ein Teil einem stossempfindlichen Bestandteil zugeordnet ist.
(EN)
The invention relates to the use of a device for torsional ultrasonic welding for joining parts (3, 3'), at least part of which are made completely, or partially, of plastic. The device is also used to join parts, of which at least part comprises a shock-sensitive component, or of which at least one part is associated with a shock-sensitive component.
(FR)
Utilisation d'un dispositif pour le soudage par ultrasons à torsion pour assembler des pièces (3, 3') parmi lesquelles au moins une pièce est réalisée en totalité ou en partie en matière plastique. Le dispositif est également utilisé pour assembler des pièces parmi lesquelles au moins une pièce contient un composant sensible aux chocs ou au moins une pièce est associée à un composant sensible aux chocs.
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