FR2045172A5 - Stripping wrappers from flat articles - Google Patents

Stripping wrappers from flat articles

Info

Publication number
FR2045172A5
FR2045172A5 FR6919562A FR6919562A FR2045172A5 FR 2045172 A5 FR2045172 A5 FR 2045172A5 FR 6919562 A FR6919562 A FR 6919562A FR 6919562 A FR6919562 A FR 6919562A FR 2045172 A5 FR2045172 A5 FR 2045172A5
Authority
FR
France
Prior art keywords
group
rollers
wrappers
stripping
contra
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
Application number
FR6919562A
Other languages
French (fr)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR6919562A priority Critical patent/FR2045172A5/en
Application granted granted Critical
Publication of FR2045172A5 publication Critical patent/FR2045172A5/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/02—Dosimeters
    • G01T1/08—Photographic dosimeters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M7/00—Devices for opening envelopes
    • B43M7/02—Devices for both opening envelopes and removing contents
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/28—Locating light-sensitive material within camera
    • G03B17/32—Locating plates or cut films
    • G03B17/34—Changing plates or cut films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Radiography Using Non-Light Waves (AREA)

Abstract

The apparatus consists of parallel driving rollers arranged in pairs, one above and one below the path of the article. Group 1 is a pair of contra-rotating feed rollers. Group 2 consists of four rollers, two on one side driven in the feed direction, two on the other side driven in opposite senses, the first in the feed direction, the other pref. separated from it by a distance enabling one part of the wrapper to freely fold up. Group 3 is similar to Group 2 but with the rollers on opposite sides; the two contra-rotating rollers on one side are pref. close enough to pinch the other wrapper part between them. Group 4 is the same as Group 1. May be used to process film for radiation monitoring.
FR6919562A 1969-06-12 1969-06-12 Stripping wrappers from flat articles Expired FR2045172A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6919562A FR2045172A5 (en) 1969-06-12 1969-06-12 Stripping wrappers from flat articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6919562A FR2045172A5 (en) 1969-06-12 1969-06-12 Stripping wrappers from flat articles

Publications (1)

Publication Number Publication Date
FR2045172A5 true FR2045172A5 (en) 1971-02-26

Family

ID=9035631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6919562A Expired FR2045172A5 (en) 1969-06-12 1969-06-12 Stripping wrappers from flat articles

Country Status (1)

Country Link
FR (1) FR2045172A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2748233A1 (en) * 1996-05-03 1997-11-07 Secap DEVICE FOR EXTRACTING THE CONTENT OF AN ENVELOPE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2748233A1 (en) * 1996-05-03 1997-11-07 Secap DEVICE FOR EXTRACTING THE CONTENT OF AN ENVELOPE
WO1997042039A1 (en) * 1996-05-03 1997-11-13 Secap Device for extracting the contents of an envelope
US6092353A (en) * 1996-05-03 2000-07-25 Secap Device for extracting of the contents of an envelope

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Legal Events

Date Code Title Description
ST Notification of lapse