KR920001985A - See through - Google Patents

Abstract

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Description

See through

As this is a public information case, the full text was not included.

1 is a longitudinal sectional front view of a door body used in a low temperature showcase.

2 is a longitudinal side view of the door.

3 is a front view of the low temperature showcase.

4 is a longitudinal side view of the showcase.

5 is a sectional view of the main body of the door.

6 is an enlarged view of a connection portion between a lead wire and a conductive region.

7 and 8 are enlarged views of the main portion of the conductive region spanning the adjacent strip-shaped portions.

9 is a side view of the main portion in which a conductive region is formed on a hot shelf film film;

10 is a schematic perspective view of a thin plate indicating the marking of a heat ray reflecting film on a transparent plate.

11 is a side view of FIG.

12 is a perspective view of a see-through plate labeled with a heat ray reflecting film.

13 is a longitudinal sectional view of the transparent plate immediately after cutting of the heat ray reflecting film.

14 is a longitudinal cross-sectional view of the transparent plate after several hours of cutting the heat ray reflecting film.

Fig. 15 is a perspective view showing a water spray step in a manual method.

Fig. 16 is a perspective view showing a water cutting process in a manual method.

17 is a perspective view showing a groove forming process by a double cutting tool.

18 is a perspective view of the double cutting tool.

19 is a longitudinal sectional view of a transparent plate using a sealing member.

* Explanation of symbols for main parts of the drawings

1: storage 2: insulation wall

2A: Inner 2B: Multiple Shelves

3: door 3A: spacer

4: partition plate 5: cold passage

6: see-through plate 6A, 6B: transparent plate

8,9: Home 10: Heat Reflective Film

11,12,13: strip-shaped part 11A, 12A, 13A: long side

11B, 12B, 13B: Short side 16, 17, 18, 19: Conductive area

16A: connection part 21: base layer

22: reflective layer 23: transparent protective layer

24: pool layer 26, 27: incoming line

41: variable resistance 50: thin plate

51: roller 52,53: drive roller

54: release paper 55: pressure driving roller

56: scroll roller 57: seal roller

58: cutting knife 59: sprayer

60: spatula 61: electrically insulating transparent sealing member

62: film B: machine room

C: condenser E: chiller

F: Blower P: Compressor

Claims (1)

It is disposed on one side of the transparent plates 6A and 6B and the transparent plates 6A and 6B, and is provided with a selective transmissive layer 22 having excellent visible light transmittance and heat ray reflectivity made from a conductive metal. At the same time, the grooves 8 and 9 are formed in a state of being stretched and extended, and the heat ray reflecting film 10 is divided into a plurality of strip-shaped portions 11, 12, and 13. A see-through plate comprising two electrodes disposed on the selective transmission reflection layer 22 described above. ※ Note: The disclosure is based on the initial application.