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1. WO2000012299 - VERFAHREN UND VORRICHTUNG ZUM STAPELWEISE VERBLOCKEN VON KUNSTSTOFFBEUTELN, INSBESONDERE AUTOMATENBEUTELN DURCH VERSCHWEISSEN

Veröffentlichungsnummer WO/2000/012299
Veröffentlichungsdatum 09.03.2000
Internationales Aktenzeichen PCT/EP1999/005398
Internationales Anmeldedatum 28.07.1999
Antrag nach Kapitel 2 eingegangen 25.02.2000
IPC
B29C 65/74 2006.1
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
74durch Schweißen und Trennen
B31B 19/98 2006.1
BSektion B Arbeitsverfahren; Transportieren
31Herstellen von Gegenständen aus Papier, Pappe oder aus Material, das in gleicher Weise wie Papier bearbeitet wird; Verarbeiten von Papier, Pappe oder Material, das in gleicher Weise wie Papier bearbeitet wird
BHerstellen von Behältern aus Papier, Pappe oder aus Material, das in gleicher Weise wie Papier bearbeitet wird
19Maschinen zum Herstellen rechteckiger Briefumschläge oder Säcke bzw. Beutel von flacher Form, d.h. ohne vorgeformten Boden
74und mit Einrichtungen für zusätzliche Arbeitsvorgänge
92Ablegen
98in Stapeln oder Bündeln
CPC
B29C 65/18
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
18using heated tools
B29C 65/7437
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
74by welding and severing ; , or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
743using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
7437the tool being a perforating tool
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 66/43
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
40General 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
41Joining substantially flat articles
43Joining a relatively small portion of the surface of said articles
B29C 66/4312
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
40General 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
41Joining substantially flat articles
43Joining a relatively small portion of the surface of said articles
431Joining the articles to themselves
4312for making flat seams in tubular or hollow articles, e.g. transversal seams
Anmelder
  • LEMO MASCHINENBAU GMBH [DE]/[DE] (AllExceptUS)
  • SCHULZE, Peter [DE]/[DE] (UsOnly)
Erfinder
  • SCHULZE, Peter
Vertreter
  • PFEIFFER, Helmut
Prioritätsdaten
198 39 155.228.08.1998DE
Veröffentlichungssprache Deutsch (de)
Anmeldesprache Deutsch (DE)
Designierte Staaten
Titel
(DE) VERFAHREN UND VORRICHTUNG ZUM STAPELWEISE VERBLOCKEN VON KUNSTSTOFFBEUTELN, INSBESONDERE AUTOMATENBEUTELN DURCH VERSCHWEISSEN
(EN) METHOD AND DEVICE FOR INTERLOCKING STACKWISE PLASTIC BAGS, ESPECIALLY BAGS FOR AUTOMATIC MACHINES, BY WELDING
(FR) PROCEDE ET DISPOSITIF PERMETTANT DE REUNIR PAR SOUDURE DES SACHETS PLASTIQUE EMPILES, NOTAMMENT DES SACHETS POUR MACHINES AUTOMATIQUES
Zusammenfassung
(DE) Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zum stapelweisen Verblocken von Kunststoffbeuteln, insbesondere Automatenbeuteln durch Verschweißen, wobei das Verschweißen aus Vereinfachungsgründen durch eine in einer Greifhand (17) eines Roboters (16) integrierte Verblockungseinrichtung (21) erfolgt.
(EN) The invention relates to a method and a device for interlocking stackwise plastic bags, especially bags for automatic machines, by welding, wherein welding is effected by an interlocking device (21) integrated into the grip hand (17) of a robot (16) with the purpose of simplifying welding.
(FR) L'invention concerne un procédé et un dispositif qui permettent de réunir par soudure des sachets plastique empilés, notamment des sachets pour machines automatiques. La soudure, à des fins de simplification, se fait au moyen d'un dispositif de réunion (21) intégré à la main (17) d'un robot (16).
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