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JPS55156833A - Test piece holding device for exposure test - Google Patents

Test piece holding device for exposure test

Info

Publication number
JPS55156833A
JPS55156833A JP6469779A JP6469779A JPS55156833A JP S55156833 A JPS55156833 A JP S55156833A JP 6469779 A JP6469779 A JP 6469779A JP 6469779 A JP6469779 A JP 6469779A JP S55156833 A JPS55156833 A JP S55156833A
Authority
JP
Japan
Prior art keywords
test piece
thin film
plates
holes
holding device
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
JP6469779A
Other languages
Japanese (ja)
Inventor
Takashi Mori
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6469779A priority Critical patent/JPS55156833A/en
Publication of JPS55156833A publication Critical patent/JPS55156833A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

PURPOSE: To avoid the damage of the exposure test piece as well as ensure the free put-in and take-out of the test piece to/from the test piece holding device, by inserting the test piece between two holding plates possessing the aperture part each and then fixing the holding plates.
CONSTITUTION: Test piece holding plates 9 and 13 made of the corrosion-resistant metal possess holes 10 and 14 of the necessary size each, and can be fixed by fixing rod 12, through-hole 15 and cap nut 16 each. At the same time, hanging small hole 11 is drilled to plate 9. When exposure test thin film 17 is cut into the size of plate 9 and then held between plates 9 and 13 for fixture. Film 17 is then hung down within the steam exposing device through hole 11 to secure the touch of the head steam to the entire surface of the thin film exposing into holes 10 and 14. The deterioration of the exposed thin film progresses as the time elapses, but the exposed thin film can be taken out while being pressure-bonded to the holding device owing to the partial exposing area formed by holes 10 and 14 as well as to the pressure- bonding fixture of plates 9 and 13. Thus the damage can be avoided for the test piece.
COPYRIGHT: (C)1980,JPO&Japio
JP6469779A 1979-05-24 1979-05-24 Test piece holding device for exposure test Pending JPS55156833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6469779A JPS55156833A (en) 1979-05-24 1979-05-24 Test piece holding device for exposure test

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6469779A JPS55156833A (en) 1979-05-24 1979-05-24 Test piece holding device for exposure test

Publications (1)

Publication Number Publication Date
JPS55156833A true JPS55156833A (en) 1980-12-06

Family

ID=13265591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6469779A Pending JPS55156833A (en) 1979-05-24 1979-05-24 Test piece holding device for exposure test

Country Status (1)

Country Link
JP (1) JPS55156833A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000233335A (en) * 1998-12-28 2000-08-29 Deckel Maho Gmbh Machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000233335A (en) * 1998-12-28 2000-08-29 Deckel Maho Gmbh Machine tool

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