DE6602034U - Verfahren und vorrichtung zur herstellung gepolsterter moebelteile aus kunststoff - Google Patents

Verfahren und vorrichtung zur herstellung gepolsterter moebelteile aus kunststoff

Info

Publication number
DE6602034U
DE6602034U DE6602034U DE6602034U DE6602034U DE 6602034 U DE6602034 U DE 6602034U DE 6602034 U DE6602034 U DE 6602034U DE 6602034 U DE6602034 U DE 6602034U DE 6602034 U DE6602034 U DE 6602034U
Authority
DE
Germany
Prior art keywords
plastic
upholstered furniture
furniture parts
upholstered
manufacturing upholstered
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
DE6602034U
Other languages
English (en)
Inventor
Jeannine Marie Angele Travaini
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 DE6602034U publication Critical patent/DE6602034U/de
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
    • 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
    • B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/12—Chairs of special materials of plastics, with or without reinforcement
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by 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
    • B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by 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 using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
    • B29C65/7441—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by 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 using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc for making welds and cuts of other than simple rectilinear form
    • 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
    • B29C66/01—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
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/133—Fin-type joints, the parts to be joined being flexible
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/727—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/44—Furniture or parts thereof
    • B29L2031/443—Chairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/771—Seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Manufacture Of Motors, Generators (AREA)

Description

DR. RUDOLF BAUER · DIPL.-ING. HELMUT HUBBUCH
PATENTANWÄLTE
753 PFORZHEIM,
WESTLICHE 31 CAM LEOPOLDPLATZ) TEL.: (O7Z3D2429O
7.11.1968 I/E
Ste Modern1 tube £5.Α., Iiontreuil - sous-bois, 3eine-31.Denis
"Gepolstertes Möbelteil"
Die Neuerung bezieht sich auf ein gepolstertes Möbelteil aus Kunststoff.
Das Höbelstück der Neuerung kennzeichnet sich durch, einem starren Träger aufgelegtes, Polstermaterial, vorzugsweise Schaumstoff, das mit Kunststoffolie umhüllt ist, wobei die einander anliegenden Folienteile verschweigt sind.
Zweckmäßig sind dem gepolsterten Träger zwei Stück Folie, an ^eder Seite eine, aufgelegt, die an ihren Rändern miteinander verschweißt sind.
Die Vorrichtung'zur Herstellung solcher Möbelteile besteht aus o?nem zweiteiligen Werkzeug, dessen beide Teile von
Bsiclfirslbunn and Sctwbtonsor.) lsi dia ϊΐι'^τί ;!-ι· 'Μ·· -ι- ·,·.»■'·*<-! νοπ ηβςαΙΙνο zu don Ütylchen Prolion oolKrteth Dcutsoiies Potemarm,
t t t «·
• t < t ι ι ι « *~ \J
··· · II« II· ti If
er.t(--egent'osetzten Seiten an das gepolsterte Möbelteil herangeführt, die Folionränder verschweißen und gegebenenfalls außerhalb der Vercchweißungözöne abschneiden,,
!Die Zeichnung zeigt beispielsweise schematisch und teilweise im Schnitt einige gepolsterte Möbelteile gemäß der !Teuerung und eine Vorrichtung zu ihrer Herstellungo In der Zeichnung ist:
Fig. 1: ein Stuhl mit gepolstertem Sitz uud gepolsterter Rückenlehne, beide gemäß der Neuerung.
Fig. 2: eine perspektivisch dargestellte gepolsterte Armlehne
Fig. 3' ein Querschnitt nach Linie IH-III der Pig. I,
Fig. 4-: ein Querschnitt durch die Rückenlehne des in Fig. dargestellten Stuhles und
Fig. 5: ein Querschnitt durch ein gepolstertes Möbelteil mit einer Ausführungsform der Vorrichtung %u seiner Herstellung.
Der Stuhl nach. Fig. 1 besteht aus einem Rohrgestell 1, an dem der Sitz 3 und die Rückenlehne 2 befestigt sind. Sitz und Rückenlehne 2 sind gepolstert. Das Polster besteht aus einem starren Kranz 16 (Fig. 3), der das Polstermaterial trägt. Das Polstermaterial 17 wird durch zwei Folien 18 und
• · t ·
19 gehalten, die bei 20 miteinander verschweißt sind.
Das Schweißwerkzeug ist in Fig. 4- dargestellt. Es "besteht aus den Teilen 26 und 2?· Die Elektrode 28 kann gleichzeitig
der FoIis di
Das fertige Polster wird an der Platte 12 (Fig. 3) befestigt.
Fig. 2 zeigt eine Armlehne 11, auf der das Polster befestigt ist. Bei dem Polster ist das Polstermaterial 10 um einen Träger 9 gewickelt und v/ird von einer am inneren und äußeren Rand verschweißten Folie 8 festgehalten.
Fig. 5 zeigt eine andere Ausführungsform des Werkzeugs· nach Fig. 4-, Hier sind auch die innen liegenden Elektroden 31 als Schneidwerkzeuge 30 ausgebildet, sodaß die Folie nicht nur längs der äußeren Schweißnaht 33» sondern auch längs der inneren Schweißnaht 32 ausgeschnxtten v/ird, sodaß ein offener gepolsterter Ring 36 entsteht.
OZ 03H

Claims (1)

  1. 7.11.1968
    Schutzanspruch:
    Gepolstertes Mö"belteil, dadurch gekennzeichnet, daß einem starren Träger (9,16) aufgelegtes Polstermaterial (10,17), vorzugsweise Kunstschaumstoff, mit zwei Kunststofffolien bedeckt ist, die an den einander anliegenden Teilen miteinander verschweißt sind.
DE6602034U 1966-04-26 1966-12-02 Verfahren und vorrichtung zur herstellung gepolsterter moebelteile aus kunststoff Expired DE6602034U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR59211A FR1492896A (fr) 1966-04-26 1966-04-26 Procédé d'obtention par thermo-soudage d'éléments évidés recouverts de matière plastique tels que sièges, dossiers et analogues, et éléments obtenus par application de ce procédé

Publications (1)

Publication Number Publication Date
DE6602034U true DE6602034U (de) 1969-04-24

Family

ID=8607185

Family Applications (2)

Application Number Title Priority Date Filing Date
DE6602034U Expired DE6602034U (de) 1966-04-26 1966-12-02 Verfahren und vorrichtung zur herstellung gepolsterter moebelteile aus kunststoff
DE19661685209 Pending DE1685209A1 (de) 1966-04-26 1966-12-02 Verfahren und Vorrichtung zur Herstellung gepolsterter Moebelteile aus Kunststoff

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19661685209 Pending DE1685209A1 (de) 1966-04-26 1966-12-02 Verfahren und Vorrichtung zur Herstellung gepolsterter Moebelteile aus Kunststoff

Country Status (4)

Country Link
BE (1) BE697570A (de)
DE (2) DE6602034U (de)
ES (1) ES339494A1 (de)
FR (1) FR1492896A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9121218D0 (en) * 1991-10-04 1991-11-20 Cairway Ltd Improvements in the manufacture of package blanks

Also Published As

Publication number Publication date
FR1492896A (fr) 1967-08-25
BE697570A (de) 1967-10-02
ES339494A1 (es) 1968-05-01
DE1685209A1 (de) 1971-03-18

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