Partially compressed cleaning substrate for media transport device
This document describes cleaning tools, methods of manufacturing cleaning tools, and methods of using cleaning tools, for cleaning a media transport device. The cleaning tool may include a cleaning card comprising a first core layer, as well as a first cleaning layer attached to the first core layer. The first core layer and the first cleaning layer form (a) a cleaning element having a first thickness and in which the core layer is in a relaxed state, and (b) an intermediate area that has a second thickness that is less than the first thickness and in which the core layer is in a compressed state.
1. A cleaning tool for cleaning a media transport device comprising:
a cleaning card comprising:
a first core layer, and
a first cleaning layer attached to the first core layer,
wherein the first core layer and the first cleaning layer form:
a cleaning element having a first thickness and in which the first core layer is in a relaxed state, and
an intermediate area that has a second thickness that is less than the first thickness and in which the first core layer is in a compressed state.
2. The cleaning tool of claim 1 , wherein the cleaning element is surrounded by the intermediate area.
3. The cleaning tool of claim 1 , wherein the first core layer comprises foam.
4. The cleaning tool of claim 1 , wherein:
the first core layer has a first melting temperature; and
the first cleaning layer has a second melting temperature that is greater than the first melting temperature.
5. The cleaning tool of claim 4 , further comprising a support layer having a third melting temperature and which is attached to the first core layer, wherein the third melting temperature is greater than the first melting temperature.
6. The cleaning tool of claim 5 , wherein the support layer comprises a rigid plastic.
7. The cleaning tool of claim 5 , further comprising a second core layer attached to the support layer and having a fourth melting temperature that is substantially the same as the first melting temperature.
8. The cleaning tool of claim 7 , further comprising a second cleaning layer attached to the second core layer and having a fifth melting temperature that is substantially the same as the second melting temperature.
9. The cleaning tool of claim 1 , further comprising a cavity positioned within the cleaning element under the first cleaning layer.
10. A method of manufacturing a cleaning tool comprising:
contacting a first core layer to a first cleaning layer, wherein the first cleaning layer comprises a cleaning area and an intermediate area;
positioning a cavity in the cleaning area under the first cleaning layer; and
after positioning the cavity in the cleaning area, compressing the intermediate area by applying pressure to the intermediate area such that the intermediate area is compressed to a first thickness, while not compressing the cleaning area and allowing the cleaning area to remain at a second thickness is greater than the first thickness.
11. The method of claim 10 , wherein:
the first core layer has a first melting temperature;
the first cleaning layer has a second melting temperature; and
the method further comprises, while compressing the intermediate area, heating the intermediate area to a compression temperature that is less than the first melting temperature and greater than the second melting temperature.
12. The method of claim 11 further comprising, before applying the pressure, contacting a support layer laminated to the first core layer,
wherein the support layer has a third melting temperature that greater than both the first melting temperature and the compression temperature.
13. The method of claim 12 further comprising, before applying the pressure, contacting a second core layer to the support layer,
wherein the second core layer has a fourth melting temperature that is substantially the same as the first melting temperature.
14. The method of claim 13 further comprising:
before applying the pressure, contacting a second cleaning layer to the second core layer,
wherein the second cleaning layer has a fifth melting temperature that is substantially the same as the second melting temperature.
15. The method of claim 10 wherein contacting the first core layer to the first cleaning layer comprises laminating the first core layer to the first cleaning layer.
16. A method of manufacturing a cleaning tool comprising:
contacting a first core layer to a first cleaning layer, wherein the first cleaning layer comprises a cleaning area and an intermediate area; and
compressing the intermediate area by applying pressure to the intermediate area such that the intermediate area is compressed to a first thickness, while not compressing the cleaning area and allowing the cleaning area to remain at a second thickness is greater than the first thickness,
wherein:
the first core layer has a first melting temperature,
the first cleaning layer has a second melting temperature, and
the method further comprises, while compressing the intermediate area, heating the intermediate area to a compression temperature that is less than the first melting temperature and greater than the second melting temperature.
17. The method of claim 16 further comprising, before applying the pressure, contacting a support layer laminated to the first core layer,
wherein the support layer has a third melting temperature that greater than both the first melting temperature and the compression temperature.
18. The method of claim 17 further comprising, before applying the pressure, contacting a second core layer to the support layer,
wherein the second core layer has a fourth melting temperature that is substantially the same as the first melting temperature.
19. The method of claim 18 further comprising:
before applying the pressure, contacting a second cleaning layer to the second core layer,
wherein the second cleaning layer has a fifth melting temperature that is substantially the same as the second melting temperature.
20. The method of claim 16 wherein contacting the first core layer to the first cleaning layer comprises laminating the first core layer to the first cleaning layer.