IT1066270B - Dispositivo di sviluppo a secco per macchine di riproduzione - Google Patents

Dispositivo di sviluppo a secco per macchine di riproduzione

Info

Publication number
IT1066270B
IT1066270B IT5018376A IT5018376A IT1066270B IT 1066270 B IT1066270 B IT 1066270B IT 5018376 A IT5018376 A IT 5018376A IT 5018376 A IT5018376 A IT 5018376A IT 1066270 B IT1066270 B IT 1066270B
Authority
IT
Italy
Prior art keywords
development device
dry development
reproduction machines
reproduction
machines
Prior art date
Application number
IT5018376A
Other languages
English (en)
Original Assignee
Cellophane Sa
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 Cellophane Sa filed Critical Cellophane Sa
Application granted granted Critical
Publication of IT1066270B publication Critical patent/IT1066270B/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
    • 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
    • B29C55/20—Edge clamps
    • 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
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • B29C55/165—Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
IT5018376A 1975-07-07 1976-06-28 Dispositivo di sviluppo a secco per macchine di riproduzione IT1066270B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521202A FR2317076A2 (fr) 1975-07-07 1975-07-07 Dispositif ameliore d'etirage des films de matiere plastique

Publications (1)

Publication Number Publication Date
IT1066270B true IT1066270B (it) 1985-03-04

Family

ID=9157578

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5018376A IT1066270B (it) 1975-07-07 1976-06-28 Dispositivo di sviluppo a secco per macchine di riproduzione

Country Status (3)

Country Link
DE (1) DE7621499U1 (it)
FR (1) FR2317076A2 (it)
IT (1) IT1066270B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527975A1 (fr) * 1982-06-08 1983-12-09 Dornier Gmbh Lindauer Dispositif d'etirage de matieres en feuilles
DE3529514C1 (de) * 1985-08-17 1987-01-02 Dornier Gmbh Lindauer Kluppenkettenbahn fuer Spannkluppen mit Rollenlagerung in Spannrahmen zur kontinuierlichen Behandlung eine Warenbahn
US4853602A (en) * 1985-12-24 1989-08-01 E. I. Dupont De Nemours And Company System for using synchronous secondaries of a linear motor to biaxially draw plastic films
US5072493A (en) * 1988-06-22 1991-12-17 E. I. Du Pont De Nemours And Company Apparatus for drawing plastic film in a tenter frame
US5051225A (en) * 1988-06-22 1991-09-24 E. I. Du Pont De Nemours And Company Method of drawing plastic film in a tenter frame
DE19510141C1 (de) * 1995-03-21 1996-08-14 Brueckner Maschbau Transportvorrichtung für eine bewegte Materialbahn, insbesondere eine Reckanlage für Kunststoffolien-Bahnen
DE19510281C1 (de) * 1995-03-21 1995-12-07 Brueckner Maschbau Transportvorrichtung für eine bewegte Materialbahn, insbesondere eine Reckanlage für Kunststoff-Folienbahnen
US7037461B1 (en) * 1999-12-21 2006-05-02 3M Innovative Properties Company Method of stretching film
US6965474B2 (en) 2003-02-12 2005-11-15 3M Innovative Properties Company Polymeric optical film
DE102014013901A1 (de) * 2014-09-18 2016-03-24 Brückner Maschinenbau GmbH & Co. KG Linearmotorangetriebene Simultan-Reckanlage
DE102016218467A1 (de) 2016-09-26 2018-03-29 Technische Universität Dresden Haltevorrichtung und Verfahren zum Halten eines flächigen Werkstücks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2055615C3 (de) * 1970-11-12 1974-11-14 Lindauer Dornier-Gesellschaft Mbh, 8990 Lindau Vorrichtung zum kontinuierlichen simultanen biaxialen Verstrecken einer randverstärkten thermoplastischen Folienbahn

Also Published As

Publication number Publication date
FR2317076A2 (fr) 1977-02-04
DE7621499U1 (de) 1976-11-25
FR2317076B2 (it) 1979-06-15

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