JPS58116639U - sensitivity meter - Google Patents

sensitivity meter

Info

Publication number
JPS58116639U
JPS58116639U JP7637982U JP7637982U JPS58116639U JP S58116639 U JPS58116639 U JP S58116639U JP 7637982 U JP7637982 U JP 7637982U JP 7637982 U JP7637982 U JP 7637982U JP S58116639 U JPS58116639 U JP S58116639U
Authority
JP
Japan
Prior art keywords
plate
lid
sensitometer
step plate
electroluminescent
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.)
Pending
Application number
JP7637982U
Other languages
Japanese (ja)
Inventor
ミカエル・ドミニアク
ジヤン・アントン・フアン・ベルドフイゼン
Original Assignee
エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン
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 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン filed Critical エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン
Publication of JPS58116639U publication Critical patent/JPS58116639U/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
    • 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
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/04—Holders for X-ray films
    • G03B42/047—Holders for X-ray films provided with marking means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Eye Examination Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による感度計の全体を示すもので、蓋を
僅かに開いた状態を示す斜視図、第２図は本計器に用い
る回路図である。 １・・・ハウジング、２・・・蓋、３・・・ヒンジ、４
・・・弾性クッション、５・・・ハウジングの頂部、６
・・・ステッププレート、７・・・電気発光板。FIG. 1 shows the entire sensitivity meter according to the present invention, and is a perspective view showing a state in which the lid is slightly opened, and FIG. 2 is a circuit diagram used in this meter. 1...Housing, 2...Lid, 3...Hinge, 4
... Elastic cushion, 5... Top of housing, 6
...Step plate, 7...Electroluminescent board.

Claims (1)

【実用新案登録請求の範囲】 １　光源と、タイマと、ステッププレートおよび、　　
表示器とを有する感度計であり、前記光源を電気発光板
とし、その付勢はこの感度計の手動蓋部分を閉じること
により開始されるように構成し、またこの蓋は前記電気
発光板、ステッププレートおよび蓋とこの計器のハウジ
ング部分の間に配置する試験すべきフィルム条片のほぼ
全体の裏面にわたって互いに平面接触して押圧する如く
した構造を特徴とする惑”変針。 ２　前記電気発光板は、−これに続く工程でフィルム映
像形成用に露出するに適する光に対応する波長範囲の光
を発光する如く構成したことを特徴とする実用新案登録
請求範囲第１項記載９感度計。 ３　ステッププレートはガラス状の支持体を有し、この
計器内に収容したときその上面には約２０゛、　　グレ
イスケール段を表示する感度層を設け、またその中央の
ものはこれ以外に表示マークを表示するようにした実用
新案登録請求範囲第１項または第２項記載の感度計。 ４　表示器を音響部材とした実用新案登録請求範囲第１
項ないし第３項の何れか記載の感度計。[Claims for Utility Model Registration] 1. A light source, a timer, a step plate, and
a display device, the light source is an electroluminescent plate, the energization is started by closing a manual lid portion of the sensitometer, and the lid is configured to include the electroluminescent plate, The electroluminescent plate is characterized by a structure in which the step plate and the lid are pressed against each other over substantially the entire back side of the film strip to be tested, which is placed between the lid and the housing part of the instrument. 2. - A sensitometer according to claim 1, characterized in that it is configured to emit light in a wavelength range corresponding to light suitable for exposure for film image formation in a subsequent step.3. The step plate has a glass-like support, and when it is housed in the instrument, a sensitive layer is provided on the top surface of the step plate for displaying the gray scale steps, and the central one has a display mark in addition to this. Sensitometer according to claim 1 or 2 of the utility model registration, in which the display device is an acoustic member.
The sensitivity meter according to any one of Items 3 to 3.
JP7637982U 1981-05-29 1982-05-26 sensitivity meter Pending JPS58116639U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8102617 1981-05-29
NL8102617A NL8102617A (en) 1981-05-29 1981-05-29 SENSITOMETER.

Publications (1)

Publication Number Publication Date
JPS58116639U true JPS58116639U (en) 1983-08-09

Family

ID=19837581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7637982U Pending JPS58116639U (en) 1981-05-29 1982-05-26 sensitivity meter

Country Status (5)

Country Link
JP (1) JPS58116639U (en)
BE (1) BE893330A (en)
FR (1) FR2506936A1 (en)
GB (1) GB2100469A (en)
NL (1) NL8102617A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844312A1 (en) * 1988-12-30 1990-07-05 Horst Dipl Ing Koeth Device and method and a circuit for an appliance for controlling the quality of technical films
EP1172645A3 (en) * 1994-03-31 2002-05-02 PEHAMED Geräte GmbH Cold light source for a device for quality inspection of photographic material

Also Published As

Publication number Publication date
FR2506936A1 (en) 1982-12-03
FR2506936B3 (en) 1984-03-23
GB2100469A (en) 1982-12-22
BE893330A (en) 1982-11-29
NL8102617A (en) 1982-12-16

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