Device for carrying a beaker and clampingly positioning a heat transfer sheet around the beaker

1. A combination of a device for carrying a substrate and a clamping sheet, the device being embodied for clamping the clamping sheet against the substrate, wherein the clamping sheet comprises a flexible and bendable material with a width and a length, said length being measured between longitudinal ends of the clamping sheet, wherein coupling members are provided at longitudinal ends of the clamping sheet, said coupling members comprising rods protruding in the width direction of the clamping sheet, and wherein:

the device comprises a support member distinct from the clamping sheet for carrying the device and the substrate; and

the support member comprises first recesses for receiving straight rods of a first width side that are positioned at opposite longitudinal ends of the clamping sheet and comprises second recesses for receiving straight rods of a second width side that are positioned at opposite longitudinal ends of the clamping sheet.

2. The combination according to claim 1 , wherein at a position between the first recesses and the second recesses an opening is provided for receiving therein a retaining member of the substrate.

3. The combination according to claim 2 , wherein the opening is located at a position between the support member and the recesses.

4. The combination according to claim 1 , wherein said recesses for receiving the ends of the rods of the clamping sheet during use of the apparatus are provided substantially uniformly distributed with respect to the support member of the device in order to provide a stable equilibrium to the device when placed on a surface supporting the device and the substrate.

5. The combination according to claim 1 , wherein the length of the clamping sheet in stretched state during use is less than the circumference of the substrate.

6. The combination according to claim 1 , wherein the clamping sheet comprises a silicone rubber.

7. The combination according to claim 1 , wherein the rods are shaped integrally with the clamping sheet.

8. The combination according to claim 7 , wherein the rods are shaped integrally with the clamping sheet over the width of the clamping sheet embedded in the clamping sheet's material.

9. A method for clamping against a substrate a heat transfer sheet by means of a combination according to claim 1 , the method comprising the steps of:

positioning a heat transfer sheet around the substrate with a layer of ink to be transferred directed towards the substrate;

positioning over the heat transfer sheet a flexible and stretchable clamping sheet having a width and a length situated between longitudinal ends of the clamping sheet, wherein coupling members are provided at the longitudinal ends of the clamping sheet, which coupling members comprise straight rods projecting in the width direction of the clamping sheet, and wherein the width of the clamping sheet is directed in a height direction of the substrate;

stretching the clamping sheet around the substrate and moving the coupling members to-wards each other; and

interconnecting the coupling members, and wherein:

in the method the coupling is performed by means of a device comprising first recesses for accommodating straight rods of a first width side positioned on opposite longitudinal ends of the clamping sheet and comprising second recesses for accommodating straights rods of a second width side positioned on opposite longitudinal ends of the clamping sheet, and which also comprises a support member distinct from the clamping sheet for carrying the device and the substrate and containing the recesses, and

the method further comprises supporting the device via the support member.

10. The method according to claim 9 , additionally comprising the steps of

placing rods of a first width side that are positioned at opposite longitudinal ends of the clamping sheet near a bottom side of the substrate and placing rods of a second width side that are positioned at opposite longitudinal ends of the clamping sheet near a top side of the substrate;

clamping the clamping sheet around at least a part of the circumference of the substrate; and

mutually coupling rods of a same width side that are positioned at opposite longitudinal ends of the clamping sheet by means of the first and second, respectively, recesses in the device.

11. A method for transferring an image from a heat transfer sheet to a substrate, comprising the steps of performing the method according to claim 9 and placing the device and the substrate and the clamping sheet and the heat transfer sheet clamped around the substrate in a heating device, wherein the device supports on a bottom in the heating device.

12. The method according to claim 11 , further comprising the additional step of disconnecting the coupling members and removing the clamping sheet and the heat transfer sheet from the substrate after heating the device and the substrate in the heating device for a predetermined time.

13. The method according to claim 9 , further comprising the additional step of disconnecting the coupling members and removing the clamping sheet and the heat transfer sheet from the substrate after heating the device and the substrate in the heating device for a predetermined time.