Claims
- 1. A station to assemble a pair of sheets about a spacer frame comprising:
- a support for supporting at least one of the sheets, the support having a metal containing portion;
- a member having a first leg lying in a first plane and a second leg lying in a second plane, the first plane perpendicular to the second plane;
- a magnet mounted on the second leg to detachably secure the member to the metal containing portion of the support, and
- urging means mounted on the first leg for engaging the spacer frame to bring the sides of the spacer frame into proper alignment and to maintain sides of the spacer frame in alignment.
- 2. The station as set forth in claim 1 wherein said magnet is a first magnet and the urging means is a second magnet.
- 3. The station as set forth in claim 1 wherein the urging means is negative pressure applying facilities.
- 4. The station as set forth in claim 2 wherein the support is mounted in a generally horizontal plane.
- 5. The station as set forth in claim 2 wherein the support is mounted in a generally vertical plane.
- 6. The station as set forth in claim 5 wherein the metal containing portion is a metal plate.
- 7. The station as set forth in claim 6 wherein the member further includes a third leg and the second leg interconnects the first and third legs to provide the member with a C-shape cross section, the second magnet is on the first or third leg and the urging means further includes a rod having a free end and an opposite end connected to the second magnet and a resilient pad mounted on an outer surface of the first or third leg having the magnet to prevent damage to the edge of the sheet by the member.
- 8. The station as set forth in claim 1 wherein the metal containing portion is a metal plate, the member further includes a third leg, the magnet is a first magnet and the second leg is an interconnecting leg connecting the first and third legs to provide the member with a C-shape cross section, the first magnet is mounted on the interconnecting leg to secure the member to the metal plate and wherein said urging means includes a magnet on the first or third leg.
- 9. The station as set forth in claim 8 further including a rod having a free end and an opposite end connected to said magnet on the first or third leg and a resilient pad mounted on an outer surface of the first or third leg having the magnet to prevent damage to the edge of the sheet by the member.
- 10. A station to assemble a pair of sheets about a spacer frame comprising:
- a support mounted in a generally vertical plane for supporting at least one of the sheets;
- a metal plate mounted on the support;
- urging means to bring the sides of the spacer frame into proper alignment and to maintain sides of the spacer frame in alignment, wherein the urging means is detachably secured on the metal plate and includes a C-shaped channel having a first leg, a second leg and an interconnecting third leg, a first magnet secured on the interconnecting leg to secure the channel to the metal plate; a second magnet on the first or second leg, a rod having a free end and an opposite end connected to the second magnet and a resilient pad mounted on an outer surface of the first or second leg having the magnet to prevent damage to the edge of the sheets by the channel.
Parent Case Info
This application is a division of application Ser. No. 08/518,216 filed Aug. 23, 1995, now U.S. Pat. No. 5,720,836.
US Referenced Citations (2)
Foreign Referenced Citations (3)
Number |
Date |
Country |
0 475 213 |
Mar 1992 |
EPX |
1454685 |
Nov 1976 |
GBX |
2015628 |
Sep 1979 |
GBX |
Non-Patent Literature Citations (1)
Entry |
European Search Report for Application No. EP 96 11 3044 Nov. 1996. |
Divisions (1)
|
Number |
Date |
Country |
Parent |
518216 |
Aug 1995 |
|