IT1279715B1 - Dispositivo per il fissaggio di un nastrino a strappo ad un nastro di materiale di incarto - Google Patents

Dispositivo per il fissaggio di un nastrino a strappo ad un nastro di materiale di incarto

Info

Publication number
IT1279715B1
IT1279715B1 IT95BO000595A ITBO950595A IT1279715B1 IT 1279715 B1 IT1279715 B1 IT 1279715B1 IT 95BO000595 A IT95BO000595 A IT 95BO000595A IT BO950595 A ITBO950595 A IT BO950595A IT 1279715 B1 IT1279715 B1 IT 1279715B1
Authority
IT
Italy
Prior art keywords
tape
ripple
fixing
wrapping material
wrapping
Prior art date
Application number
IT95BO000595A
Other languages
English (en)
Inventor
Valerio Cacciari
Alessandro Minarelli
Original Assignee
Gd Spa
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 Gd Spa filed Critical Gd Spa
Priority to IT95BO000595A priority Critical patent/IT1279715B1/it
Publication of ITBO950595A0 publication Critical patent/ITBO950595A0/it
Priority to DE69601614T priority patent/DE69601614T2/de
Priority to EP96118798A priority patent/EP0780212B1/en
Publication of ITBO950595A1 publication Critical patent/ITBO950595A1/it
Application granted granted Critical
Publication of IT1279715B1 publication Critical patent/IT1279715B1/it

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
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • 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
    • 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
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
    • 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
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83415—Roller, cylinder or drum types the contact angle between said rollers, cylinders or drums and said parts to be joined being a non-zero angle
    • 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
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83417—Roller, cylinder or drum types said rollers, cylinders or drums being hollow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B50/812—Applying tabs, patches, strips or strings on blanks or webs
    • B31B50/8125—Applying strips or strings, e.g. tear strips or strings
    • B31B50/8126—Applying strips or strings, e.g. tear strips or strings parallel to the direction of movement of the webs or the blanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Adhesive Tape Dispensing Devices (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
IT95BO000595A 1995-12-21 1995-12-21 Dispositivo per il fissaggio di un nastrino a strappo ad un nastro di materiale di incarto IT1279715B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT95BO000595A IT1279715B1 (it) 1995-12-21 1995-12-21 Dispositivo per il fissaggio di un nastrino a strappo ad un nastro di materiale di incarto
DE69601614T DE69601614T2 (de) 1995-12-21 1996-11-24 Vorrichtung zum Verbinden eines Aufreissstreifens mit einer Materialbahn
EP96118798A EP0780212B1 (en) 1995-12-21 1996-11-24 Device for fixing a tear-off strip to a web of wrapping material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95BO000595A IT1279715B1 (it) 1995-12-21 1995-12-21 Dispositivo per il fissaggio di un nastrino a strappo ad un nastro di materiale di incarto

Publications (3)

Publication Number Publication Date
ITBO950595A0 ITBO950595A0 (it) 1995-12-21
ITBO950595A1 ITBO950595A1 (it) 1997-06-21
IT1279715B1 true IT1279715B1 (it) 1997-12-16

Family

ID=11340962

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95BO000595A IT1279715B1 (it) 1995-12-21 1995-12-21 Dispositivo per il fissaggio di un nastrino a strappo ad un nastro di materiale di incarto

Country Status (3)

Country Link
EP (1) EP0780212B1 (it)
DE (1) DE69601614T2 (it)
IT (1) IT1279715B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2897844B1 (fr) * 2006-02-24 2011-09-16 Cetec Ind Conditionnement Procede de realisation d'une bande rapportee pour la fermeture d'un sac incorporant une bande d'arrachage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552259A (en) * 1948-10-12 1951-05-08 William F Stahl Electrical heating element
DE3618736A1 (de) * 1986-06-04 1987-12-10 Schmermund Maschf Alfred Verfahren und vorrichtung zum einhuellen von zigarettenpaeckchen in klarsichtfolie
IT1207736B (it) * 1987-06-25 1989-05-25 Gd Spa Dispositivo per l'applicazione di un nastrino a strappo su un nastro continuo di materiale d'incarto
DE4215690A1 (de) * 1992-05-14 1993-11-18 Focke & Co Vorrichtung zum Verbinden eines Aufreißstreifens mit einer Materialbahn

Also Published As

Publication number Publication date
EP0780212B1 (en) 1999-03-03
EP0780212A1 (en) 1997-06-25
ITBO950595A1 (it) 1997-06-21
DE69601614D1 (de) 1999-04-08
DE69601614T2 (de) 1999-07-22
ITBO950595A0 (it) 1995-12-21

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Legal Events

Date Code Title Description
0001 Granted