DE1704091A1 - Process for the production of molded bodies, in particular containers, by thermoforming plastic into a mold - Google Patents

Process for the production of molded bodies, in particular containers, by thermoforming plastic into a mold

Info

Publication number
DE1704091A1
DE1704091A1 DE19671704091 DE1704091A DE1704091A1 DE 1704091 A1 DE1704091 A1 DE 1704091A1 DE 19671704091 DE19671704091 DE 19671704091 DE 1704091 A DE1704091 A DE 1704091A DE 1704091 A1 DE1704091 A1 DE 1704091A1
Authority
DE
Germany
Prior art keywords
mold
blanks
blank
plastic
container
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
DE19671704091
Other languages
German (de)
Inventor
Kurt Walter
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.)
Hassia Verpackungsmaschinen GmbH
Original Assignee
Hassia Verpackungsmaschinen GmbH
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 Hassia Verpackungsmaschinen GmbH filed Critical Hassia Verpackungsmaschinen GmbH
Publication of DE1704091A1 publication Critical patent/DE1704091A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/08—Label feeding
    • B65C9/18—Label feeding from strips, e.g. from rolls
    • B65C9/1803—Label feeding from strips, e.g. from rolls the labels being cut from a strip
    • B65C9/1807—Label feeding from strips, e.g. from rolls the labels being cut from a strip and transferred directly from the cutting means to an article
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14008—Inserting articles into the mould
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14008—Inserting articles into the mould
    • B29C45/14016—Intermittently feeding endless articles, e.g. transfer films, to the mould
    • B29C45/14024—Intermittently feeding endless articles, e.g. transfer films, to the mould and punching or cutting a portion from the endless articles during mould closing
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24—Lining or labelling
    • B29C49/2408—In-mould lining or labelling
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/16—Lining or labelling
    • B29C51/165—Lining or labelling combined with the feeding or the shaping of the lining or the labels
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/16—Lining or labelling
    • B29C51/165—Lining or labelling combined with the feeding or the shaping of the lining or the labels
    • B29C51/167—Lining or labelling combined with the feeding or the shaping of the lining or the labels of a continuous 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14901—Coating a sheet-like insert smaller than the dimensions of the adjacent mould wall
    • B29C2045/14918—Coating a sheet-like insert smaller than the dimensions of the adjacent mould wall in-mould-labelling
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24—Lining or labelling
    • B29C2049/2431—Means for preparing or treating the label or lining, e.g. cutting, deforming, heating or applying adhesive
    • B29C2049/2437—Cutting
    • B29C2049/2439—Cutting by means in the mould cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Claims (21)

Patentansprüche 1. Verfahren zur Herstellung von Formkörpern, insbesondere Behältern, durch Varmverformen von Kunststoff in eine Form, dadurch gekennzeichnet, daß zum Herstellen eines aus mindestens einem Teil seiner Außenfläche mit einer Auflage aus einem Folienmaterial, wie Papier, Karton, Kunststoffolie, Metallfolie od. dgl. versehenen Formkörper ein oder mehrere Zuschnitte des Folienmaterials in die Form eingelegt und beim Formen des Formkörpers mit diesem durch Ansiegeln verbunden werden. Claims 1. A process for the production of moldings, in particular Containers, by molding plastic into a shape, characterized in that that for making one from at least part of its outer surface with a Overlay made of a foil material such as paper, cardboard, plastic foil, metal foil od. The like. Provided molded body one or more blanks of the film material in inserted the mold and connected to this by sealing during molding of the molding will. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das Folienmaterial bedruckbar und der in die Form eingelegte Zuschnitt mit einem Aufdruck versehen ist.2. The method according to claim 1, characterized in that the film material printable and the blank placed in the mold provided with a print is. 3. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der außerhalb der Form erwärmte Kunststoff in die Form hineinverformt und dabei ohne zusätzliche Erwärmung an den eingelegten Zuschnitt angesiegelt wird.3. The method according to claim 1 or 2, characterized in that the Plastic heated outside the mold is deformed into the mold and without it additional heating is sealed to the inserted blank. 4. Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß Zuschnitte aus einem heißsiegelfähigen oder heißsiegelfähig beschichteten Material bestehen.4. The method according to any one of claims 1 to 3, characterized in that that blanks made of a heat-sealable or heat-sealable coated material exist. 5. Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Formkörper, insbesondere Behälter, durch Saugen, Blasen und/oder Pressen einer Folie in eine Form hergestellt wird.5. The method according to any one of claims 1 to 4, characterized in that that the shaped body, in particular container, by suction, blowing and / or pressing a foil is made into a mold. 6. Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Formkörper durch Blasen eines Vorformlings oder stranggepreßten Schlauches in eine Form hergestellt wird.6. The method according to any one of claims 1 to 4, characterized in that that the shaped body by blowing a preform or extruded tube is made into a mold. 7. Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Herstellung des Formkörpers, insbesondere Behälters, durch Spritzgießen erfolgt.7. The method according to any one of claims 1 to 4, characterized in that that the production of the molded body, in particular the container, by injection molding he follows. 8. Verfahren nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der eingelegte Zuschnitt eine Banderole ist, die nach Herstellung des Behälters um dessen Seitenwand oder -wände mindestens zum Teil umläuft. 8. The method according to any one of claims 1 to 7, characterized in that that the inserted blank is a banderole, which after manufacture of the container around the side wall or walls at least partially. 9. Verfahren nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Zuschnitt ein etikettenartiger Zuschnitt ist und so in die Form eingelegt wird, daß er mit einer der Seitenwände oder dem Boden des herzustellenden Behälters verbunden wird. 9. The method according to any one of claims 1 to 7, characterized in that that the blank is a label-like blank and is placed in the mold is that it with one of the side walls or the bottom of the container to be manufactured is connected. 10. Verfahren nach Anspruch 9, dadurch gekennzeichnet, daß ein Stapel von Zuschnitten in die Form eingeführt wird, von dem jeweils der oberste bzw. vorderste Zuschnitt mit dem Behälter verbunden wird.10. The method according to claim 9, characterized in that a stack of blanks is introduced into the mold, of which the top or frontmost Blank is connected to the container. 11. Verfahren nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der eingelegte Zuschnitt so ausgebildet ist, daß er an dem Boden und mit abgebogenen Teilen an Seitenwände des herzustellenden Behälters angesiegelt wird.11. The method according to any one of claims 1 to 7, characterized in that that the inserted blank is designed so that it is bent at the bottom and with Parts is sealed on side walls of the container to be produced. 12. Vorrichtung zur Durchführung des Verfahrens nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß eine Vorrichtung zum Warmverformen von Kunststoff in eine Form, insbesondere eine Tiefzieh-, Blas- oder Spritzgußmaschine, mit einer Einrichtung zum selbsttätigen Einführen von Zuschnitten eine Folienmaterials in die Form vor jedem Verformungsvorgang versehen ist.12. Device for performing the method according to one of the claims 1 to 11, characterized in that a device for thermoforming plastic in a mold, in particular a deep-drawing, blow molding or injection molding machine, with a Device for the automatic introduction of blanks into a foil material the shape is provided before each deformation process. 13. Vorrichtung nach Anspruch 12, dadurch gekennzeichnet, daß die Einrichtung zum Einführen der Zuschnitte gleichzeitig als Stanzvorrichtung zum Herstellen der Zuschnitte aus einer Bahn des Folienmaterials ausgebildet ist.13. The apparatus according to claim 12, characterized in that the Device for introducing the blanks at the same time as a punching device for production the blank is formed from a web of the film material. 14. Vorrichtung nach Anspruch 12 oder 13, dadurch gekennzeichnet, daß die Einrichtung einen Stempel zum Eindrücken der Zuschnitte in die Form aufweist.14. Apparatus according to claim 12 or 13, characterized in that that the device has a punch for pressing the blanks into the mold. 15. Vorrichtung nach einem der Ansprüche 12 bis 14, dadurch gekennzeichnet, daß die Einrichtung so angeordnet ist, daß die Zuschnitte durch die Öffnung der Form eingeführt werden, durch die auch der Kunststoff in die Form hineinverformt wird.15. Device according to one of claims 12 to 14, characterized in that that the device is arranged so that the blanks through the opening of the Form are introduced through which the plastic is also deformed into the mold will. 16. Vorrichtung nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß die Einrichtung so ausgebildet und angeordnet ist, daß die Zuschnitte durch eine oder mehrere Aussparungen in den Wänden und/oder dem Boden der Form in diese eingeführt werden.16. Device according to one of claims 1 to 14, characterized in that that the device is designed and arranged so that the blanks through one or more recesses in the walls and / or the bottom of the mold in this to be introduced. 17. Vorrichtung nach Anspruch 15, gekennzeichnet durch eine Einrichtung zum Herstellen und Einlegen eines banderolenartigen Zuschnittes in eine runde Form, bestehend aus einem über der Form angeordneten Körper mit zylindrisches Hohlraum und tangentialem Schlitz für das Einführen eines sich der Zylinderwand anlegenden Bandes aus dem Folienmaterial, einem Messer zum Abtrennen des an der Zylinderwand anliegenden Streifens und einem Stempel zum Eindrücken des Streifens in die Porm.17. The device according to claim 15, characterized by a device for producing and inserting a banderole-like blank in a round shape, consisting of a body with a cylindrical cavity arranged above the mold and a tangential slot for the introduction of a cylinder wall resting on it Tape from the film material, a knife to cut off the on the cylinder wall adjacent strip and a stamp for pressing the strip into the porm. 18. Vorrichtung nach Anspruch 16, gekennzeichnet durch eine Eirichtung zum Einführen von etikettenartigen Zuschnitten in eine Form mit in der Formwand oder im Formboden vorgesehener Aussparznb und einen in dieser beweglichen, die Zuschnitte einzeln oder im Stapel vor sich herschiebenden Stempel.18. The device according to claim 16, characterized by an Eirrichtung for inserting label-like blanks into a mold with in the mold wall or a recess provided in the bottom of the mold and one that is movable in this, the blanks individually or in a stack in front of pushing stamps. 19. Vorrichtung nach Anspruch 18, dadurch gekennzeichnet, daß der Stempel zusammen mit den ihn umgehenden Teilen der Form als Stanzwerkzeug zum Herstellen der Zuschnitte aus einer Bahn des Folienmaterials ausgebildet ist.19. The device according to claim 18, characterized in that the Stamp together with the parts of the form surrounding it as a punching tool for manufacturing the blank is formed from a web of the film material. 20. Vorrichtung nach einem Ansprüche 12 bis 19, dadurch gekennzeichnet, daß die Vorrichtung eine Form oder eine Gruppe von Formen aufweist, die aus liner Stellung im Bereich der Einlegevorrichtung für die Zuschnitte in eine Stellung im Bereich einer Kunststoffzuführungs- und Verformungsvorrichtung bewegbar ist.20. Device according to one of claims 12 to 19, characterized in that that the device has a shape or a group of shapes consisting of liner Position in the area of the insertion device for the blanks in a position in Area of a plastic feed and deforming device is movable. 21. Vorrichtung nach Anspruch 20, dadurch gekennzeichnet, daß die Vorrichtung mindestens zwei Formen oder Gruppen von Formen aufweist, von denen sich jeweils die eine im Bereich der Einlegevorrichtung für die Zuschnitte und die andere im Bereich der Kunststoffzuführungs- und Verformungsvorrichtung befindet, wobei die Vorrichtung derart taktweise steuerbar ist, daß gleichzeitig das Einlegen der Zuschnitte in die eine und das Verformen des Kunststoffes in die andere Form oder Formengruppe erfolgt.21. The device according to claim 20, characterized in that the Device has at least two shapes or groups of shapes, one of which is each one in the area of the insertion device for the blanks and the other located in the area of the plastic feed and deforming device, wherein the device is so cyclically controllable that at the same time the insertion of the Blanks in one shape and the deformation of the plastic in the other shape or Form group takes place.
DE19671704091 1967-01-09 1967-01-09 Process for the production of molded bodies, in particular containers, by thermoforming plastic into a mold Pending DE1704091A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0061502 1967-01-09

Publications (1)

Publication Number Publication Date
DE1704091A1 true DE1704091A1 (en) 1971-05-19

Family

ID=7161435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671704091 Pending DE1704091A1 (en) 1967-01-09 1967-01-09 Process for the production of molded bodies, in particular containers, by thermoforming plastic into a mold

Country Status (1)

Country Link
DE (1) DE1704091A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364750A1 (en) * 1976-09-21 1978-04-14 Hassia Verpackung Gmbh PROCESS AND INSTALLATION FOR MANUFACTURING STAMPED CONTAINERS AND OBTAINED CONTAINERS
FR2403177A1 (en) * 1977-09-16 1979-04-13 Applic Plastique Mec Elec Strip laying-in device for deep drawn thermoplastic containers - moves transversely and lengthways to mould, and is easily accessible
EP0253737A1 (en) * 1986-07-16 1988-01-20 Erca Holding, S.A.R.L. Method and apparatus for the production and application of a label on a thermoformed container
FR2712838A1 (en) * 1993-11-26 1995-06-02 Erca Device for making and positioning labels on plastic containers
EP0931637A1 (en) * 1998-01-23 1999-07-28 Erca S.A Device and method for producing containers and attaching of at least one label on at least some of these containers
ITMO20100024A1 (en) * 2010-02-09 2011-08-10 Sarong Spa APPARATUS FOR FORMING AND LABELING AN OBJECT AND OBJECT SO OBTAINED

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364750A1 (en) * 1976-09-21 1978-04-14 Hassia Verpackung Gmbh PROCESS AND INSTALLATION FOR MANUFACTURING STAMPED CONTAINERS AND OBTAINED CONTAINERS
FR2403177A1 (en) * 1977-09-16 1979-04-13 Applic Plastique Mec Elec Strip laying-in device for deep drawn thermoplastic containers - moves transversely and lengthways to mould, and is easily accessible
EP0253737A1 (en) * 1986-07-16 1988-01-20 Erca Holding, S.A.R.L. Method and apparatus for the production and application of a label on a thermoformed container
FR2601620A1 (en) * 1986-07-16 1988-01-22 Erca Holding PROCESS AND DEVICE FOR MANUFACTURING AND PLACING A LABEL ON A THERMOFORMED CONTAINER.
US4854850A (en) * 1986-07-16 1989-08-08 Erca Holding Device for producing and positioning a label on a thermoformed container
FR2712838A1 (en) * 1993-11-26 1995-06-02 Erca Device for making and positioning labels on plastic containers
EP0931637A1 (en) * 1998-01-23 1999-07-28 Erca S.A Device and method for producing containers and attaching of at least one label on at least some of these containers
FR2774069A1 (en) * 1998-01-23 1999-07-30 Erca DEVICE AND METHOD FOR MANUFACTURING CONTAINERS AND PLACING AT LEAST ONE LABEL ON AT LEAST CERTAIN OF THESE CONTAINERS
ITMO20100024A1 (en) * 2010-02-09 2011-08-10 Sarong Spa APPARATUS FOR FORMING AND LABELING AN OBJECT AND OBJECT SO OBTAINED
WO2011098886A3 (en) * 2010-02-09 2012-01-12 Sarong Societa' Per Azioni Apparatus for forming and labeling an object and object so obtained
US9649807B2 (en) 2010-02-09 2017-05-16 Sarong Societa'per Azioni Apparatus for forming and labeling an object and object so obtained

Similar Documents

Publication Publication Date Title
DE2362174A1 (en) METHOD OF INSERTING A SEALING FILM OR A LABEL IN THE MANUFACTURING OF THERMOPLASTIC PLASTIC ARTICLES
DE1479343A1 (en) Method and device for deep drawing
DE2759138C3 (en) Method and device for the production of, in particular, cylindrical containers
DE10030010A1 (en) Method of manufacturing a container from a thermoplastic film u. Molding tool for performing the method
EP1481789A2 (en) Method of and apparatus for manufacturing plastic packing containers, packing apparatus and packing container
DE3675376D1 (en) METHOD FOR PRODUCING OBJECTS BY INJECTION MOLDING A PLASTIC ON A FILM CUT OUT FROM A STRIP, AND DEVICE FOR CARRYING OUT THE METHOD.
DE202015002847U1 (en) Thermoforming packaging machine
DE1704091A1 (en) Process for the production of molded bodies, in particular containers, by thermoforming plastic into a mold
DE2313501A1 (en) PROCESS AND FORM FOR MANUFACTURING HOLLOW BODIES FROM THERMOPLASTIC FILM
DE19737503B4 (en) Thermoforming machine
DE19733598A1 (en) Film shaping and backfilling
EP3127679B1 (en) Device and method for producing a plastic injection moulding part with decorative insert
CH554161A (en) Beaker with upper open top container - has supporting base as separate component and is made of heat deformable plastics
DE19942874C2 (en) Molding tool for producing containers from a heated thermoplastic film and container
EP0561310A1 (en) Apparatus for cold-deforming of plastic sheets, in particular polypropylene sheets of different thickness
DE1479656A1 (en) Method and device for the production of hollow objects from plastic masses
DE1194559B (en) Method and device for the automatic continuous production of package lids from thermoplastic film
DE1144909B (en) Method and device for producing hollow objects from thermoplastic material
DE2417686A1 (en) METHOD AND DEVICE FOR MANUFACTURING CONTAINERS WITH A HOLLOW BOTTOM
DE1934243A1 (en) Conical hollow bodies from plastics film
DE1479096A1 (en) Process for the manufacture of plastic containers with hinged lids
DE1166454B (en) Method and device for producing hollow bodies from a plastic film
DE2154507C3 (en) Preform punch for deep drawing parts from a thermoplastic plastic film. Dear Manfred; Dear nee Dingert, Veronika; 7180 Crailsheim
DE19518168A1 (en) Meat prods. filled into moulded lower pack halves and pressed down
DE1133114B (en) Method and device for manufacturing containers from thermoplastic material