DE3929710A1 - Ultraschall-schweissverfahren fuer kunststoff-verpackungsbaender zum umreifen und verschliessen von paketen oder stapeln in laengsrichtung zu ihrer bewegungsrichtung - Google Patents

Ultraschall-schweissverfahren fuer kunststoff-verpackungsbaender zum umreifen und verschliessen von paketen oder stapeln in laengsrichtung zu ihrer bewegungsrichtung

Info

Publication number
DE3929710A1
DE3929710A1 DE3929710A DE3929710A DE3929710A1 DE 3929710 A1 DE3929710 A1 DE 3929710A1 DE 3929710 A DE3929710 A DE 3929710A DE 3929710 A DE3929710 A DE 3929710A DE 3929710 A1 DE3929710 A1 DE 3929710A1
Authority
DE
Germany
Prior art keywords
packages
curtain
tape
film
ultrasonic welding
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
DE3929710A
Other languages
German (de)
English (en)
Other versions
DE3929710C2 (https=
Inventor
Peter Luedtke
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.)
MOSCA G MASCHF
Original Assignee
MOSCA G MASCHF
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 MOSCA G MASCHF filed Critical MOSCA G MASCHF
Priority to DE3929710A priority Critical patent/DE3929710A1/de
Publication of DE3929710A1 publication Critical patent/DE3929710A1/de
Application granted granted Critical
Publication of DE3929710C2 publication Critical patent/DE3929710C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B65B51/22—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means
    • B65B51/225—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means by ultrasonic welding
    • 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
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C65/745—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 a single unit having both a severing tool and a welding tool
    • B29C65/7451—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 a single unit having both a severing tool and a welding tool the severing tool and the welding tool being movable with respect to one-another
    • 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
    • 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
    • B29C66/135—Single hemmed joints, i.e. one of the parts to be joined being hemmed in the joint area
    • 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
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • 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
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4324—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms for making closed loops, e.g. belts
    • 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
    • B29C66/49—Internally supporting the, e.g. tubular, article during joining
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
    • B65B11/08—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
    • B65B11/10—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
DE3929710A 1989-09-07 1989-09-07 Ultraschall-schweissverfahren fuer kunststoff-verpackungsbaender zum umreifen und verschliessen von paketen oder stapeln in laengsrichtung zu ihrer bewegungsrichtung Granted DE3929710A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3929710A DE3929710A1 (de) 1989-09-07 1989-09-07 Ultraschall-schweissverfahren fuer kunststoff-verpackungsbaender zum umreifen und verschliessen von paketen oder stapeln in laengsrichtung zu ihrer bewegungsrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3929710A DE3929710A1 (de) 1989-09-07 1989-09-07 Ultraschall-schweissverfahren fuer kunststoff-verpackungsbaender zum umreifen und verschliessen von paketen oder stapeln in laengsrichtung zu ihrer bewegungsrichtung

Publications (2)

Publication Number Publication Date
DE3929710A1 true DE3929710A1 (de) 1991-03-14
DE3929710C2 DE3929710C2 (https=) 1993-06-17

Family

ID=6388809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3929710A Granted DE3929710A1 (de) 1989-09-07 1989-09-07 Ultraschall-schweissverfahren fuer kunststoff-verpackungsbaender zum umreifen und verschliessen von paketen oder stapeln in laengsrichtung zu ihrer bewegungsrichtung

Country Status (1)

Country Link
DE (1) DE3929710A1 (https=)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0551244A1 (de) * 1992-01-09 1993-07-14 Ats Automatic Taping Systems Ag Breitbandbinden von gestapeltem Packgut
DE4225480A1 (de) * 1992-08-01 1994-02-03 Mosca G Maschf Maschine zum Umschnüren von Packgut
JP2013233968A (ja) * 2012-05-08 2013-11-21 Brother Industries Ltd 包装装置
JP2013233965A (ja) * 2012-05-08 2013-11-21 Brother Industries Ltd 包装装置
JP2014097842A (ja) * 2012-11-15 2014-05-29 Brother Ind Ltd 包装装置
JP2014097836A (ja) * 2012-11-15 2014-05-29 Brother Ind Ltd 包装装置
JP2014097835A (ja) * 2012-11-15 2014-05-29 Brother Ind Ltd 包装装置
JP2014097837A (ja) * 2012-11-15 2014-05-29 Brother Ind Ltd 包装装置
JP2014097838A (ja) * 2012-11-15 2014-05-29 Brother Ind Ltd 包装装置
JP2014218296A (ja) * 2013-05-10 2014-11-20 ブラザー工業株式会社 包装装置
WO2015073126A1 (en) * 2013-11-12 2015-05-21 Dukane Corporation Energy director joint design for ultrasonic welding of thermoplastics
WO2016113179A1 (de) * 2015-01-15 2016-07-21 Ats-Tanner Banding Systems Ag Verfahren zum umlegen von bändern um objekte und entsprechende maschinen
WO2016208230A1 (ja) * 2015-06-25 2016-12-29 ブラザー工業株式会社 包装装置、包装方法、及び、包装体
US11135778B2 (en) 2018-06-13 2021-10-05 Dukane Ias, Llc Methods for determining a melt layer thickness associated with a predetermined weld strength based on a correlation therebetween

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019215010B4 (de) 2019-09-30 2021-12-09 Signode Industrial Group Llc Schweißkopf für eine Bandumreifungsmaschine und darin verwendbare Gegendruckplatte
WO2023164397A1 (en) 2022-02-25 2023-08-31 Signode Industrial Group Llc Strapping machine with a welding assembly having a leading-strap-end guide
US12330823B2 (en) 2022-11-07 2025-06-17 Signode Industrial Group Llc Strapping machine with a welding assembly having a leading-strap-end guide and method of operating same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543675A (en) * 1969-01-13 1970-12-01 Signode Corp Strapping apparatus
DE3346598A1 (de) * 1983-04-06 1984-10-11 Peter P. 6930 Eberbach Lüdtke Verfahren und vorrichtung zum umschnueren von schnuergut

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543675A (en) * 1969-01-13 1970-12-01 Signode Corp Strapping apparatus
DE3346598A1 (de) * 1983-04-06 1984-10-11 Peter P. 6930 Eberbach Lüdtke Verfahren und vorrichtung zum umschnueren von schnuergut

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0551244A1 (de) * 1992-01-09 1993-07-14 Ats Automatic Taping Systems Ag Breitbandbinden von gestapeltem Packgut
CH685197A5 (de) * 1992-01-09 1995-04-28 Automatic Taping Systems Breitbandbinden von gestapeltem Packgut.
DE4225480A1 (de) * 1992-08-01 1994-02-03 Mosca G Maschf Maschine zum Umschnüren von Packgut
JP2013233968A (ja) * 2012-05-08 2013-11-21 Brother Industries Ltd 包装装置
JP2013233965A (ja) * 2012-05-08 2013-11-21 Brother Industries Ltd 包装装置
JP2014097836A (ja) * 2012-11-15 2014-05-29 Brother Ind Ltd 包装装置
JP2014097835A (ja) * 2012-11-15 2014-05-29 Brother Ind Ltd 包装装置
JP2014097837A (ja) * 2012-11-15 2014-05-29 Brother Ind Ltd 包装装置
JP2014097838A (ja) * 2012-11-15 2014-05-29 Brother Ind Ltd 包装装置
JP2014097842A (ja) * 2012-11-15 2014-05-29 Brother Ind Ltd 包装装置
JP2014218296A (ja) * 2013-05-10 2014-11-20 ブラザー工業株式会社 包装装置
US9873225B2 (en) 2013-11-12 2018-01-23 Dukane Ias, Llc Energy director joint design for ultrasonic welding of thermoplastics
WO2015073126A1 (en) * 2013-11-12 2015-05-21 Dukane Corporation Energy director joint design for ultrasonic welding of thermoplastics
CN105916658A (zh) * 2013-11-12 2016-08-31 杜凯恩Ias有限责任公司 热塑性塑料的超声波焊接用的能量导向件接头的设计
CN105916658B (zh) * 2013-11-12 2019-09-13 杜凯恩Ias有限责任公司 热塑性塑料的超声波焊接用的能量导向件接头的设计
WO2016113179A1 (de) * 2015-01-15 2016-07-21 Ats-Tanner Banding Systems Ag Verfahren zum umlegen von bändern um objekte und entsprechende maschinen
CN107438568A (zh) * 2015-01-15 2017-12-05 Ats-坦纳包装系统股份公司 用于将带围绕物体进行缠绕的方法和相应的机器
US20180022489A1 (en) * 2015-01-15 2018-01-25 Ats-Tanner Banding Systems Ag Method for wrapping bands around objects, and corresponding machines
CN107438568B (zh) * 2015-01-15 2019-08-13 Ats-坦纳包装系统股份公司 用于将带围绕物体进行缠绕的方法和相应的机器
TWI691434B (zh) * 2015-01-15 2020-04-21 瑞士商Ａｔｓ 坦納束帶系統公司 將帶子纏繞於物體上之方法及相應機器
US10865004B2 (en) 2015-01-15 2020-12-15 Ats-Tanner Banding Systems Ag Method for wrapping bands around objects, and corresponding machines
JP2017007721A (ja) * 2015-06-25 2017-01-12 ブラザー工業株式会社 包装装置、包装方法、及び、包装体
WO2016208230A1 (ja) * 2015-06-25 2016-12-29 ブラザー工業株式会社 包装装置、包装方法、及び、包装体
US11135778B2 (en) 2018-06-13 2021-10-05 Dukane Ias, Llc Methods for determining a melt layer thickness associated with a predetermined weld strength based on a correlation therebetween
US11633920B2 (en) 2018-06-13 2023-04-25 Dukane Ias, Llc Methods for determining a melt layer thickness associated with a predetermined weld strength based on a correlation therebetween

Also Published As

Publication number Publication date
DE3929710C2 (https=) 1993-06-17

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8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee