DE3409686A1 - Verfahren und vorrichtung zum schliessen des ventils eines mittels einer fuellmaschine gefuellten sackes - Google Patents

Verfahren und vorrichtung zum schliessen des ventils eines mittels einer fuellmaschine gefuellten sackes

Info

Publication number
DE3409686A1
DE3409686A1 DE19843409686 DE3409686A DE3409686A1 DE 3409686 A1 DE3409686 A1 DE 3409686A1 DE 19843409686 DE19843409686 DE 19843409686 DE 3409686 A DE3409686 A DE 3409686A DE 3409686 A1 DE3409686 A1 DE 3409686A1
Authority
DE
Germany
Prior art keywords
valve
filling
opening
bag
sack
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.)
Granted
Application number
DE19843409686
Other languages
German (de)
English (en)
Other versions
DE3409686C2 (cg-RX-API-DMAC7.html
Inventor
Alois Combrink
Helmut 4740 Oelde 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 true DE3409686A1 (de) 1985-09-19
DE3409686C2 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
US4971119A (en) * 1988-04-02 1990-11-20 Firma Haver & Boecker Arrangement for closing valves of valve bags which are filled by filling machine

Families Citing this family (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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE7533175U (de) * 1976-02-12 Natronag Papierproduktion Gmbh, 3380 Goslar Vorrichtung zum Verschließen eines Ventilsacks
US4066108A (en) * 1975-11-24 1978-01-03 Black Products Company Valve bag filler, handling and sealing system
DE2812752A1 (de) * 1978-03-23 1979-10-04 Natronag Papierprod Gmbh Vorrichtung und verfahren zum befuellen und verschliessen eines ventilsackes
DE2944369A1 (de) * 1979-02-21 1980-09-18 Polymer Films Vorrichtung zum fuellen und verschliessen von saecken
DE2932726A1 (de) * 1979-08-13 1981-02-26 Natronag Papierprod Gmbh Verfahren zum verschliessen eines ventilsackes
DE2932811A1 (de) * 1979-08-13 1981-02-26 Natronag Papierprod Gmbh Verfahren und vorrichtung zum verschliessen eines ventilsackes

Patent Citations (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
US4066108A (en) * 1975-11-24 1978-01-03 Black Products Company Valve bag filler, handling and sealing system
DE2812752A1 (de) * 1978-03-23 1979-10-04 Natronag Papierprod Gmbh Vorrichtung und verfahren zum befuellen und verschliessen eines ventilsackes
DE2944369A1 (de) * 1979-02-21 1980-09-18 Polymer Films Vorrichtung zum fuellen und verschliessen von saecken
DE2932726A1 (de) * 1979-08-13 1981-02-26 Natronag Papierprod Gmbh Verfahren zum verschliessen eines ventilsackes
DE2932811A1 (de) * 1979-08-13 1981-02-26 Natronag Papierprod Gmbh Verfahren und vorrichtung zum verschliessen eines ventilsackes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z: Verpackungs-Berater, Juni 1968 S. 323 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971119A (en) * 1988-04-02 1990-11-20 Firma Haver & Boecker Arrangement for closing valves of valve bags which are filled by filling machine

Also Published As

Publication number Publication date
DE3409686C2 (cg-RX-API-DMAC7.html) 1992-03-19

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