DE1731071U - HEAT SEALING APPARATUS FOR SEALING OR AIR-TIGHT SEALING OF SLICED PACKAGING AND THE LIKE. - Google Patents

HEAT SEALING APPARATUS FOR SEALING OR AIR-TIGHT SEALING OF SLICED PACKAGING AND THE LIKE.

Info

Publication number
DE1731071U
DE1731071U DESCH16165U DESC016165U DE1731071U DE 1731071 U DE1731071 U DE 1731071U DE SCH16165 U DESCH16165 U DE SCH16165U DE SC016165 U DESC016165 U DE SC016165U DE 1731071 U DE1731071 U DE 1731071U
Authority
DE
Germany
Prior art keywords
sealing
jaws
jaw
packaging
air
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
DESCH16165U
Other languages
German (de)
Inventor
Wilhelm Schlinkmann
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
Priority to DESCH16165U priority Critical patent/DE1731071U/en
Publication of DE1731071U publication Critical patent/DE1731071U/en
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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
    • B29C65/221—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip
    • B29C65/224—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip being a resistive ribbon, a resistive band or a resistive strip
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
    • B29C65/228—Heated wire resistive ribbon, resistive band or resistive strip characterised by the means for electrically connecting the ends of said heated wire, resistive ribbon, resistive band or resistive strip
    • 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
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
    • 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
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8227—Transmission mechanisms using springs
    • 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
    • B29C66/8324—Joining or pressing tools pivoting around one axis
    • 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
    • B29C66/8324—Joining or pressing tools pivoting around one axis
    • B29C66/83241—Joining or pressing tools pivoting around one axis cooperating pivoting tools
    • 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
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/861—Hand-held tools
    • B29C66/8614—Tongs, pincers or scissors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • B65B51/146—Closing bags
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7128—Bags, sacks, sachets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)

Description

PA666720.-21155PA666720.-21155

Dortmund, den 31. Oktober 1955 Sch 295Dortmund, October 31, 1955 Sch 295

Wilhelm Schlinkmann in Soest.Wilhelm Schlinkmann in Soest.

Heißsiegelapparat zum Versiegeln bzw. luftdichten Verschließen von Aufschnittverpackungen u.dgl.Heat sealing device for sealing or airtight sealing of cold cuts packaging and the like.

Bekannt sind bereits Vorrichtungen zum Versiegeln bzw. luftdichten Verschließen von Äufschnittverpackungen, bei denen die das Verschließen des hierzu hergerichteten Cellophan-Verpackungspapiers herbeiführenden, gegeneinander bewegbaren heißen Schließbacken durch einen Fußhebel betätigt werden. Bei diesen Vorrichtungen besteht jedoch der liachteil, daß durch den Fuß vielfach ein zu starker Druck auf die Sacken ausgeübt wird und dadurch das zwischen den beiden 3acken eingelegte Papier abgeschert oder doch wenigstens so beschädigt wird, daß ein luftdichter Verschluß nicht erreicht wird. Außerdem ist diese Vorrichtung im Gebrauch recht unhandlich.Devices for sealing or airtightness are already known Sealing of cut-up packaging, in which the sealing of the cellophane packaging paper prepared for this purpose causing, mutually movable hot closing jaws are actuated by a foot lever. In these devices, however, there is the disadvantage that Often too much pressure is exerted on the sack by the foot and thus the pressure placed between the two sacks Paper is sheared off or at least damaged in such a way that an airtight seal is not achieved. In addition, this device is quite cumbersome to use.

Diesen Nachteil zu beseitigen ist der Zweck der vorliegenden !Teuerung. Biese betrifft einen Hei2siegelapparat zum Versiegeln bzw. luftdichten Verschließen von Aufschnittverpackungen u.dgl. und besteht im wesentlichen darin, daß die das Versiegeln des Verpackungsmaterials herbeiführenden erhitzten Schließbacken durch einfachen Schub oder Druck von Hand einander genähert und in Arbeitsstellung zum Versiegeln des eingelegten Verpackungsmaterials gebracht werden, um nach dem nachlassen der Schubwirkung sofort wieder selbsttätig in die Ausgangsstellung zurückzukehren. Durch den Schub von Hand auf die eine der beiden Schließbacken kann in einfacher und sicherer Weise gefühlsmäßig der erforderliche Preßdruck ohne schädlichen tfberdruek ausgeübt werden, wodurch der luftdichte und einwandfreie Verschluß der Verpackung gewährleistet ist. Dieser an sich einfache und nur einen kleinen Platz beanspruchende Heißsiegelapparat kann auf einem 'fisch oder auf der Theke leicht abnehmbar befestigt werden und ermöglicht ein schnelles und sicheres Versiegeln von Aufschnittverpakkungen u.dgl.To eliminate this disadvantage is the purpose of the present one ! Price increases. Biese relates to a heat sealer for sealing or airtight sealing of cold cuts packaging and the like and consists essentially in the fact that the sealing of the Packaging material causing heated clamping jaws are brought closer together by simple pushing or pressure by hand and in the working position for sealing the inserted packaging material be brought to automatically return to the starting position immediately after the thrust has subsided to return. Pushing one of the two clamping jaws by hand makes it easier and safer Sensitively, the required pressure can be exerted without damaging excess pressure, which makes the airtight and Perfect closure of the packaging is guaranteed. This in itself simple and only takes up a small amount of space The heat sealer can be attached to a fish or on the counter and is easily detachable a quick and safe sealing of cold cuts packaging and the like.

In der Zeichnung ist eine beispielsweise Aus flihrungs form der !feuerung dargestellt» Bs zeigen:The drawing shows an example of the ! Firing shown »Bs show:

Abb. 1 eine Seitenansicht mit geschlossenen Siegeloder Schlieöbacken, Fig. 1 is a side view with closed sealing or closing jaws,

Abb. 2 eine Seitenansicht, die Siegel- oder Schließbacken geöffnet,
Abb. 3 eine Draufsieht - auf Abu. 1.Fig. 2 is a side view, the sealing or closing jaws open,
Fig. 3 a top view - on Abu. 1.

Der Apparat besteht in der Hauptsache aus heizbaren Siegeloder Schließbacken 1 und 2, die durch Schub- oder Druckwirkung gegen die Backe 1 geschlossen und bei nachlassendem Schub durch Federwi.rkung wieder selbsttätig in die Ausgangsstellung zurückgeführt werden. Zu diesem 2weck greifen beispielsweise an die Siegel- oder Schlieiäbacke 1 gerade Arme 3 an, die über eine Achse 4 gelenkig bzw. drehbar an Anne 5 angreifen, die auf einer in Lagern 6 ruhenden Achse 7 drehbar sind» Die Arme 3 werden am vorderen Ende durch Anne 8 gehalten, die am unteren Ende fest auf einer in den Lagern β drehbaren Achse 9 aufgesetzt sind.The apparatus consists mainly of heatable sealing or closing jaws 1 and 2, which are closed by pushing or pressing against the jaw 1 and automatically returned to the starting position when the push is reduced by the spring action. For this purpose, for example, straight arms 3 attack the sealing or closing jaws 1, which are pivotably or rotatably attached to an axis 5 via an axis 4, which is rotatable on an axis 7 resting in bearings 6 »The arms 3 are at the front end held by Anne 8, which are firmly placed at the lower end on an axis 9 rotatable in the bearings β.

Die Siegel- oder Schließbacke 2 wird von Armen 10 getragen, deren abgebogene Enden auf der Achse 4 drehbar sind. Gestützt werden die Arme 10 durch einen Hebelarm 11, dessen knieförmiges unteres Ende fest auf der drehbaren Achse 9 sitzt. Sine Zugfeder 12 verbindet den Hebelarm 11 mit der Achse 4 und hält die Siegel- oder Schließhacken 1,2 in der geöffneten Lage. Vor der Backe 1, mit dieser fest verbänden, ist eine Leiste oder Schiene 13 aus Holz oder sonstigem von der Kitze weniger beeinflußten Material angeordnet. Durch Schub oder Druck mittels Hand in Hichtung des Pfeiles 14 gegen die Leiste 13 werden die Backen 1,2 zur Durchführung der Versiegelung bzw. zum luftdichten Verschließen des Verpakkungsmaterials unter Spannung der Feder 12 einander genähert. The sealing or closing jaw 2 is carried by arms 10, the bent ends of which are rotatable on the axis 4. Propped up the arms 10 are supported by a lever arm 11, the knee-shaped lower end of which is firmly seated on the rotatable axle 9. A tension spring 12 connects the lever arm 11 to the axis 4 and holds the sealing or closing hooks 1, 2 in the open position. In front of the jaw 1, firmly bond with it a bar or rail 13 made of wood or other material less influenced by the fawns. With thrust or pressure by hand in the direction of the arrow 14 against the bar 13, the jaws 1,2 to carry out the Sealing or for airtight closing of the packaging material approached each other under tension of the spring 12.

Auf der Trag- oder Grundplatte 15 der Lager 6 ist ein Schaltkasten 16 mit einem Schalter 17 vorgesehen. Von dem Schaltkasten 1δ führen Leitungen 18,19 zu an den Backen 1,2 angeschlossenen elektrischen Heizkörpern 20,21, sowie eine Leitungsschnur 22 zum Anschließen an eine elektrische Leitung· Durch den Schalter 17 kann die Stromstärke zum Erhitzen der Siegel- oder Schliebacken 1,2 reguliert werden.On the support or base plate 15 of the bearing 6 is a Control box 16 with a switch 17 is provided. Lines 18,19 lead from the switch box 1δ to the jaws 1,2 connected electrical heating elements 20, 21, as well as a cord 22 for connection to an electrical line The current intensity for heating the sealing or closing jaws 1, 2 can be regulated by means of the switch 17.

Claims (2)

P4.666720-211.55 Bie HeIiel und Gestänge zur Bewegung der Siegel- oder Sehließbacken in die Siegel- oder Schließlage durch. Schubwirkung auf die eine Backe und die dückführung ä.ex Backen in die Ausgangsstellung können auch, in sonstiger zweckentsprechender Weise ausgeführt sein. SchutzansprüchwtP4.666720-211.55 Bie handle and linkage for moving the sealing or sealing jaws into the sealing or closed position. The thrust effect on one jaw and the pushing guide ä.ex jaws in the starting position can also be implemented in other appropriate ways. Protection claims 1. HeiSsiegelapparat zum Versiegeln bzw· luftdichten Verschließen von Aufschnittverpackungen u.dgl., dadurch gekennzeichnet, daS die vorteilhaft durch elektrischen Strom regulierbar beheizten Siegel- oder Schließbac|fen (1,2) über Gestänge und Hebelarme miteinander in Verbindimg stehen derart, daß durch Schub- oder Druckwirkung auf die Backe (1) die Backen einander genähert und geschlossen und beim Nachlassen des Schubes durch Wirlaing einer Feder (12) wieder selbsttätig in die Offen- oder Ausgangsstellung zurückgeführt werden.1. Hot sealing apparatus for sealing or airtight closing of cold cuts packaging and the like., characterized in that the advantageous by electrical Electricity controllable heated sealing or locking jaws (1, 2) are connected to each other via linkage and lever arms in such a way that by pushing or pressure on the jaw (1) the jaws are brought closer to each other and closed and when the thrust is released Wirlaing a spring (12) are automatically returned to the open or starting position. 2. Heiiasiegelappara-c nach Anspruch 1, dadurch gekennzeichnet, daS vor der unteren Schließbacke (1) eine zugleich als Schutz dienende Schubleiste (13) angebracht ist.2. Heiiasiegelappara-c according to claim 1, characterized in that that in front of the lower closing jaw (1) there is a slide bar (13) that also serves as protection. Der Vertreter:The representative:
DESCH16165U 1955-11-02 1955-11-02 HEAT SEALING APPARATUS FOR SEALING OR AIR-TIGHT SEALING OF SLICED PACKAGING AND THE LIKE. Expired DE1731071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH16165U DE1731071U (en) 1955-11-02 1955-11-02 HEAT SEALING APPARATUS FOR SEALING OR AIR-TIGHT SEALING OF SLICED PACKAGING AND THE LIKE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH16165U DE1731071U (en) 1955-11-02 1955-11-02 HEAT SEALING APPARATUS FOR SEALING OR AIR-TIGHT SEALING OF SLICED PACKAGING AND THE LIKE.

Publications (1)

Publication Number Publication Date
DE1731071U true DE1731071U (en) 1956-09-27

Family

ID=32692700

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH16165U Expired DE1731071U (en) 1955-11-02 1955-11-02 HEAT SEALING APPARATUS FOR SEALING OR AIR-TIGHT SEALING OF SLICED PACKAGING AND THE LIKE.

Country Status (1)

Country Link
DE (1) DE1731071U (en)

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