DE3409686C2 - - Google Patents

Info

Publication number
DE3409686C2
DE3409686C2 DE19843409686 DE3409686A DE3409686C2 DE 3409686 C2 DE3409686 C2 DE 3409686C2 DE 19843409686 DE19843409686 DE 19843409686 DE 3409686 A DE3409686 A DE 3409686A DE 3409686 C2 DE3409686 C2 DE 3409686C2
Authority
DE
Germany
Prior art keywords
valve
air
blown
activated
bag
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 - Lifetime
Application number
DE19843409686
Other languages
German (de)
English (en)
Other versions
DE3409686A1 (de
Inventor
Alois Combrink
Helmut 4740 Oelde De Lange
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.)
Haver and Boecker OHG
Original Assignee
Haver and Boecker OHG
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 Haver and Boecker OHG filed Critical Haver and Boecker OHG
Priority to DE19843409686 priority Critical patent/DE3409686A1/de
Priority to DE19843442187 priority patent/DE3442187A1/de
Publication of DE3409686A1 publication Critical patent/DE3409686A1/de
Application granted granted Critical
Publication of DE3409686C2 publication Critical patent/DE3409686C2/de
Granted 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
    • 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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one 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
    • B29C66/003—Protecting areas of the parts to be joined from overheating
    • 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
    • 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
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along 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
    • B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • B29C66/8362—Rollers, cylinders or drums moving relative to and tangentially to the parts to be joined
    • 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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks
    • B65B7/025—Closing valve 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
    • 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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B29C65/103—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined direct heating both surfaces 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Basic Packing Technique (AREA)
DE19843409686 1984-03-16 1984-03-16 Verfahren und vorrichtung zum schliessen des ventils eines mittels einer fuellmaschine gefuellten sackes Granted DE3409686A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19843409686 DE3409686A1 (de) 1984-03-16 1984-03-16 Verfahren und vorrichtung zum schliessen des ventils eines mittels einer fuellmaschine gefuellten sackes
DE19843442187 DE3442187A1 (de) 1984-03-16 1984-11-17 Vorrichtung zum schliessen des ventils eines mittels einer fuellmaschine gefuellten sackes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843409686 DE3409686A1 (de) 1984-03-16 1984-03-16 Verfahren und vorrichtung zum schliessen des ventils eines mittels einer fuellmaschine gefuellten sackes

Publications (2)

Publication Number Publication Date
DE3409686A1 DE3409686A1 (de) 1985-09-19
DE3409686C2 true DE3409686C2 (cg-RX-API-DMAC7.html) 1992-03-19

Family

ID=6230712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843409686 Granted DE3409686A1 (de) 1984-03-16 1984-03-16 Verfahren und vorrichtung zum schliessen des ventils eines mittels einer fuellmaschine gefuellten sackes

Country Status (1)

Country Link
DE (1) DE3409686A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414156A1 (de) * 1994-04-24 1995-10-26 Spemaba Spezialmaschinenbau Gm Verfahren und Vorrichtung zum Verschließen des Einfüllendes eines röhrenförmigen Behälters

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8804435U1 (de) * 1988-04-02 1988-05-11 Haver & Boecker, 4740 Oelde Vorrichtung zum Schließen der Ventile von mittels einer Füllmaschine gefüllten Ventilsäcken

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7533175U (de) * 1976-02-12 Natronag Papierproduktion Gmbh, 3380 Goslar Vorrichtung zum Verschließen eines Ventilsacks
AT217334B (cg-RX-API-DMAC7.html) * 1958-07-04 1961-09-25 Agfa Aktiengesellschaft
AT224540B (de) * 1960-01-07 1962-11-26 Natronzellstoff Und Papierfab Ventilsack aus Papier od. dgl. und Verfahren zum Verschließen derartiger Säcke
US4003188A (en) * 1975-11-24 1977-01-18 Black Products Company Valve bag filler, handling and sealing system
DE2812752C2 (de) * 1978-03-23 1986-06-19 Natronag Gesellschaft für Verpackungssysteme mbH, 3380 Goslar Vorrichtung und Verfahren zum Befüllen und Verschließen eines Ventilsackes
DE2944369A1 (de) * 1979-02-21 1980-09-18 Polymer Films Vorrichtung zum fuellen und verschliessen von saecken
DE2932726C2 (de) * 1979-08-13 1982-10-14 Natronag Papierproduktion Gmbh & Co, Papiersackfabriken Kg, 3380 Goslar Verfahren und Vorrichtung zum Verschweißen eines Ventilsackes
DE2932811C2 (de) * 1979-08-13 1983-09-15 Natronag Papierproduktion Gmbh & Co, Papiersackfabriken Kg, 3380 Goslar Verfahren und Vorrichtung zum Verschweißen einer Einfüllöffnung eines Sackes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414156A1 (de) * 1994-04-24 1995-10-26 Spemaba Spezialmaschinenbau Gm Verfahren und Vorrichtung zum Verschließen des Einfüllendes eines röhrenförmigen Behälters

Also Published As

Publication number Publication date
DE3409686A1 (de) 1985-09-19

Similar Documents

Publication Publication Date Title
EP0298227B1 (de) Verfahren zum Befüllen und anschliessenden Verschweissen eines Behälters sowie Vorrichtung und Behälter zur Durchführung dieses Verfahrens
DE69605992T2 (de) Vorrichtung und Verfahren zum Evakuieren von Beuteln
DE4304681C2 (de) Einteilige Staubsaugerdüse
CH687693A5 (de) Verfahren zum Herstellen eines mit einem Schuettgut fuellbaren, im Leerzustand flachen Packmittel sowie Vorrichtung zum Verschliessen eines nach demV erfahren hergestellten Packungsmittels.
DE202005021022U1 (de) Spritzbeutel, Zuschnitt zur Herstellung eines Spritzbeutels und Herstellmethode zur Herstellung eines Spritzbeutels
DE3309531C2 (de) Absackstutzen zum Abfüllen staubiger Produkte in oben offene Säcke
DE2717948C2 (de) Ventilsackfüllvorrichtung für flugfähiges Füllgut
DE202007017064U1 (de) Staubfilterbeutel für Staubsauger
DE3726137A1 (de) Vorrichtung zum fuellen von oben offenen saecken
CH439064A (de) Verfahren zum Herstellen von Klebeverbindungen an Verschlussteilen von beutelartigen Verpackungsbehältern und Vorrichtung zur Durchführung des Verfahrens
DE4004817C2 (de) Vorrichtung zum Schließen des Ventils eines mittels einer Füllmaschine gefüllten Ventilsackes
AT393237B (de) Duese fuer das trocknen von glastafeln
DE2235879C2 (de) Vorrichtung zum Belüften von Kanistern
DE202007018521U1 (de) Spritzbeutel
DE1461916C3 (de) Maschine zum Herstellen, Füllen und Verschließen von Packungen
DE3409686A1 (de) Verfahren und vorrichtung zum schliessen des ventils eines mittels einer fuellmaschine gefuellten sackes
DE3942808A1 (de) Verfahren und vorrichtung zum herstellen eines abstandhalter-rahmens
DE3144093C1 (de) Vorrichtung zum Reinigen von Fensterrolläden
CH436099A (de) Maschine zur Herstellung gefüllter Schlauchpackungen
DE3703714A1 (de) Abfuellstutzen fuer einsackmaschine
DE8816783U1 (de) Ventilsack
DE4103945C1 (en) Bag filling machine with tube for bag valve - has tube shutter with stop part pulled by cable against tube mouth
DE2759807C2 (de) Dosiergerät zur Abgabe flüssiger Spül- od. Zusatzmittel
DE2944369A1 (de) Vorrichtung zum fuellen und verschliessen von saecken
DE8804435U1 (de) Vorrichtung zum Schließen der Ventile von mittels einer Füllmaschine gefüllten Ventilsäcken

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
AG Has addition no.

Ref country code: DE

Ref document number: 3442187

Format of ref document f/p: P

8110 Request for examination paragraph 44
Q176 The application caused the suspense of an application

Ref document number: 3442187

Country of ref document: DE

AG Has addition no.

Ref country code: DE

Ref document number: 3442187

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition
AG Has addition no.

Ref country code: DE

Ref document number: 3442187

Format of ref document f/p: P

8339 Ceased/non-payment of the annual fee