IT1087740B - Dispositivo per perforare fogli di plastica duri,tenaci e rompibili - Google Patents

Dispositivo per perforare fogli di plastica duri,tenaci e rompibili

Info

Publication number
IT1087740B
IT1087740B IT2845877A IT2845877A IT1087740B IT 1087740 B IT1087740 B IT 1087740B IT 2845877 A IT2845877 A IT 2845877A IT 2845877 A IT2845877 A IT 2845877A IT 1087740 B IT1087740 B IT 1087740B
Authority
IT
Italy
Prior art keywords
perfor
tough
hard
plastic sheets
breakable plastic
Prior art date
Application number
IT2845877A
Other languages
English (en)
Italian (it)
Original Assignee
Hassia Verpackung 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
Application filed by Hassia Verpackung Gmbh filed Critical Hassia Verpackung Gmbh
Application granted granted Critical
Publication of IT1087740B publication Critical patent/IT1087740B/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
    • 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
    • B29C51/44—Removing or ejecting moulded articles
    • B29C51/445—Removing or ejecting moulded articles from a support after moulding, e.g. by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Making Paper Articles (AREA)
  • Control Of Cutting Processes (AREA)
  • Transmission Devices (AREA)
IT2845877A 1976-10-12 1977-10-11 Dispositivo per perforare fogli di plastica duri,tenaci e rompibili IT1087740B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762645909 DE2645909C3 (de) 1976-10-12 1976-10-12 Vorrichtung zum Perforieren von harter, zäher und brechbarer Kunststoff-Folie

Publications (1)

Publication Number Publication Date
IT1087740B true IT1087740B (it) 1985-06-04

Family

ID=5990223

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2845877A IT1087740B (it) 1976-10-12 1977-10-11 Dispositivo per perforare fogli di plastica duri,tenaci e rompibili

Country Status (5)

Country Link
JP (1) JPS5384282A (de)
CH (1) CH618912A5 (de)
DE (1) DE2645909C3 (de)
FR (1) FR2367589A1 (de)
IT (1) IT1087740B (de)

Also Published As

Publication number Publication date
FR2367589A1 (fr) 1978-05-12
DE2645909C3 (de) 1979-08-23
FR2367589B3 (de) 1980-07-11
DE2645909A1 (de) 1978-04-13
CH618912A5 (en) 1980-08-29
DE2645909B2 (de) 1978-12-14
JPS5384282A (en) 1978-07-25

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