DE20007743U1 - Device for film stretching for a deep-drawing system - Google Patents

Device for film stretching for a deep-drawing system

Info

Publication number
DE20007743U1
DE20007743U1 DE20007743U DE20007743U DE20007743U1 DE 20007743 U1 DE20007743 U1 DE 20007743U1 DE 20007743 U DE20007743 U DE 20007743U DE 20007743 U DE20007743 U DE 20007743U DE 20007743 U1 DE20007743 U1 DE 20007743U1
Authority
DE
Germany
Prior art keywords
pair
conveyor belt
film web
heating
deep
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
DE20007743U
Other languages
German (de)
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.)
Kuhne Anlagenbau GmbH
Original Assignee
Kuhne Anlagenbau 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7940843&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE20007743(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kuhne Anlagenbau GmbH filed Critical Kuhne Anlagenbau GmbH
Priority to DE20007743U priority Critical patent/DE20007743U1/en
Publication of DE20007743U1 publication Critical patent/DE20007743U1/en
Priority to DE10113524A priority patent/DE10113524C5/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
    • 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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Vorrichtung zum zweiachsigen Verstrecken einer durch Erwärmen beulig gewordenen Folienbahn, dadurch gekennzeichnet, daß die Vertreckung in Folienlängsrichtung durch zwei sich hintereinander in Abstand befindende Förderbandpaare (5) und (8) erfolgt, die mit Nadeln, Kratzen oder Kluppen ausgerüstet sind, wobei das Förderbandpaar (8) sich mit größerer Geschwindigkeit bewegt als das Förderbandpaar (5) und bei der das Förderbandpaar (8) quer zur Folienbahn (2) auseinander gezogen wird.1. Device for biaxial stretching of a film web which has become bulged by heating, characterized in that the stretching in the longitudinal direction of the film is carried out by two pairs of conveyor belts ( 5 ) and ( 8 ) which are spaced one behind the other and which are equipped with needles, scratches or clips, the The conveyor belt pair ( 8 ) moves at a higher speed than the conveyor belt pair ( 5 ) and at which the conveyor belt pair ( 8 ) is pulled apart transversely to the film web ( 2 ). 2. Vorrichtung zum zweiachsigen Verstrecken einer durch Erwärmen beulig gewordenen Folienbahn nach Anspruch 1, dadurch gekennzeichnet, daß die Förderbandpaare intermittierend angetrieben werden.2. Device for biaxial stretching of a bulged by heating Film web according to claim 1, characterized in that the conveyor belt pairs are driven intermittently. 3. Vorrichtung zum zweiachsigen Verstrecken einer durch Erwärmen beulig gewordenen Folienbahn nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Geschwindigkeitsdifferenz zwischen dem ersten Förderbandpaar (5) und dem zweiten Förderbandpaar (8) stufenlos regelbar ist.3. Device for biaxial stretching of a film web which has become bulged by heating according to claim 1 and 2, characterized in that the speed difference between the first pair of conveyor belts ( 5 ) and the second pair of conveyor belts ( 8 ) is infinitely variable.
DE20007743U 2000-04-28 2000-04-28 Device for film stretching for a deep-drawing system Expired - Lifetime DE20007743U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20007743U DE20007743U1 (en) 2000-04-28 2000-04-28 Device for film stretching for a deep-drawing system
DE10113524A DE10113524C5 (en) 2000-04-28 2001-03-20 Method and device for returning an occurring bumping in a heat sheet beugelig become film web

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20007743U DE20007743U1 (en) 2000-04-28 2000-04-28 Device for film stretching for a deep-drawing system

Publications (1)

Publication Number Publication Date
DE20007743U1 true DE20007743U1 (en) 2000-08-03

Family

ID=7940843

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20007743U Expired - Lifetime DE20007743U1 (en) 2000-04-28 2000-04-28 Device for film stretching for a deep-drawing system
DE10113524A Expired - Lifetime DE10113524C5 (en) 2000-04-28 2001-03-20 Method and device for returning an occurring bumping in a heat sheet beugelig become film web

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10113524A Expired - Lifetime DE10113524C5 (en) 2000-04-28 2001-03-20 Method and device for returning an occurring bumping in a heat sheet beugelig become film web

Country Status (1)

Country Link
DE (2) DE20007743U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1180425A1 (en) * 2000-08-14 2002-02-20 Illig, Adolf Maschinenbau GmbH & Co. Method and apparatus for transporting a thermoplastic foil

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20060036A1 (en) 2006-02-02 2007-08-03 Green Pack S R L EQUIPMENT AND METHODS FOR THERMOFORMING CONTAINERS
DE102006048296C5 (en) * 2006-10-12 2015-04-02 Frimo Group Gmbh Method for producing an interior lining
DE102008030489A1 (en) * 2008-06-26 2009-12-31 Krones Ag Apparatus and method for producing individual blanks from a film web
DE102010030269B4 (en) 2010-06-18 2019-10-24 Frimo Group Gmbh processing device
US9375875B2 (en) 2011-02-28 2016-06-28 Kiefel Gmbh Method for processing thermoplastic films, thermoforming system, film supply station, film strip, use, and laminated part
DE102016010246A1 (en) 2016-03-30 2017-10-05 Kiefel Gmbh METHOD AND APPARATUS FOR TREATING A FILM ELEMENT PROMOTED IN A FUNDING DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1356989A (en) * 1963-04-05 1964-04-03 Citroen Sa Andre Air filter simultaneously constituting a resonator silencer for the air drawn into combustion engines
DE2832385C2 (en) * 1978-07-24 1986-01-02 Bellaplast Maschinenbau GmbH, 6501 Heidesheim Device for transferring a web made of thermoplastic material from a feed device continuously dispensing the web to a thermoforming device which takes up the web step-by-step
DE3100806A1 (en) * 1981-01-13 1982-08-05 Alfons W. 6500 Mainz Thiel DEVICE FOR RECEIVING A MATERIAL TRAIN IN CONTINUOUS PROCESS AND STEP-BY-STEP TRANSFER TO A TREATMENT DEVICE
DE3432740A1 (en) * 1984-09-06 1986-03-13 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Process for transporting and heating a polyolefin film and device for carrying out the process
DE19626554C2 (en) * 1996-07-02 2000-05-31 Andreas Wagner Device for driving multi-shaft extruders with at least two drive motors to be synchronized

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1180425A1 (en) * 2000-08-14 2002-02-20 Illig, Adolf Maschinenbau GmbH & Co. Method and apparatus for transporting a thermoplastic foil

Also Published As

Publication number Publication date
DE10113524A1 (en) 2001-10-31
DE10113524B4 (en) 2006-06-01
DE10113524C5 (en) 2012-11-22

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000907

R150 Term of protection extended to 6 years

Effective date: 20031104

R157 Lapse of ip right after 6 years

Effective date: 20061101