in the embodiment shown in the figures , the bakery pan according to the invention comprises nine peripheral walls designated by the respective numbers 1 to 9 of the same tubular shape , each open at a first end at a through - aperture and joined at a second end to a respective base . thus , the peripheral wall 1 is generally parallel to a median axis i - i , is open at the through - aperture 10 , and has a base 11 , defining a pan element having an internal volume open at the through - aperture 10 opposite the base 11 . in the embodiment shown in the figures , the peripheral wall 1 defines a tubular pan element of parallelepipedal shape , for example of cubical shape , enabling cubical blocks of pastry to be produced . one application is to making cream buns of cubical shape for building ornamental cakes . each pan element delimited by a peripheral wall such as the peripheral wall 1 includes a mobile intermediate wall 12 , which slides freely and with a small clearance in the peripheral wall 1 along a sliding stroke in the direction parallel to the median axis i - i towards and away from the base 11 . an adjusting rod 13 , fastened at its first end to the mobile intermediate wall 12 , slides freely and with a small clearance along the median axis i - i in a median passage 14 in the base 11 . the adjusting rod 13 is longer than the sliding stroke of the mobile intermediate wall 12 in the peripheral wall 1 , with the result that the second end 15 of the adjusting rod 13 remains at all times outside the pan . an end stop 16 can be provided at the second end 15 of the adjusting rod 13 , to prevent the adjusting rod 13 escaping from the median passage 14 in the direction of the through - aperture 10 . it may be advantageous to provide means for encouraging sliding of the mobile intermediate wall 12 in the peripheral wall 1 . to this end , the median passage 14 of the base 11 has a tubular shape and is long enough to guide the adjusting rod 13 longitudinally . at the same time , the peripheral wall 1 has an inner clearance to define a molding volume in the shape of a truncated pyramid decreasing slightly in size in the direction of the base 11 . the base 11 can also be apertured , for example it can consist of a crossmember occupying only part of the cross section of the pan element . the dimensions of the mobile intermediate wall 12 are preferably such that when the pastry being cooked stops expanding it is wedged in the peripheral wall 1 in the vicinity of the base 11 and thus provides a peripheral seal preventing the pastry escaping from the pan element . a generally plane baseplate 17 has a plurality of openings each of which corresponds to one of the through - apertures of the pan elements delimited by the respective peripheral walls 1 to 9 . the openings in the baseplate 17 are the same shape as and distributed in the same way as the respective through - apertures , such as the through - aperture 10 of the pan elements . the adjusting rods , such as the adjusting rod 13 of the pan elements , are all the same length . each through - aperture , such as the through - aperture 10 , is preferably bordered at the outside by a peripheral rib 18 , projecting from the outside face of the baseplate 17 . the rib 18 prevents the formation of flash at the periphery of the last face of the pastry to be molded . in the embodiment shown in the drawings , the peripheral rib 18 is relatively low in height , to enable several pan elements to be filled simultaneously . some pastry nevertheless remains on the outside face of the baseplate 17 , and expands during cooking . this results in a risk of leakage out of the pan element , affecting the final shape of the block of pastry formed . to avoid this default , it can be advantageous to increase the height of the peripheral rib 18 , by placing the baseplate 17 at an intermediate height around the peripheral wall 1 . in accordance with the invention , means are provided for holding the adjusting rod 13 temporarily in a chosen intermediate position for filling the pan . in the embodiment shown in the figures , the means for temporarily holding the adjusting rod 13 in the filling position include a generally plane support plate 19 that the user can place to form a support for all of the second ends 15 of the adjusting rods 13 , by fitting removable and interchangeable spacer means 20 around the peripheral wall 1 between the support plate 19 and the baseplate 17 . the spacer means 20 are removable and interchangeable , and hold the baseplate 17 away from the support plate 19 by a distance d such that the adjusting rod 13 holds the mobile intermediate wall 12 in a chosen intermediate filling position . this chosen intermediate position of the mobile intermediate wall 12 is such that the volume occupied between the mobile intermediate wall 12 and the through - aperture 10 corresponds to the appropriate volume of pastry for the pastry to occupy all of the volume of the pan element at the end of cooking . the user therefore chooses one of a plurality of removable and interchangeable spacer means 20 , according to the required quantity of pastry . the pan according to the invention preferably further includes a closure plate 21 , shown in fig3 to 6 , which can be generally plane and have the same dimensions as the baseplate 17 . the closure plate 21 is removable and selectively closes off the through - apertures such as the through - aperture 10 . holding means such as lateral clips 22 hold the closure plate 21 pressed against the peripheral ribs 18 flanking the through - apertures 10 . the lateral clips 22 are removable , and adapted to engage laterally along the edges of the baseplate 17 and the closure plate 21 , squeezing said plates 17 and 21 together . a set of interchangeable and closed or open tubular frames can advantageously be provided , each shaped to surround all of the peripheral walls 1 to 9 of the pan elements , as shown in fig1 . each tubular frame constitutes separate spacer means 20 having a different height d . in a different embodiment of the invention , the means for temporarily holding the adjusting rod 13 in a chosen intermediate filling position can include a key movable along the outside portion of the adjusting rod 13 and abutting against the outside face of the base 11 when the second end 15 of the adjusting rod 13 of the bakery pan rests on a worksurface . how the pan constituting the first embodiment of the invention is used will now be explained with reference to the accompanying drawings . as shown in fig1 and 2 , the user first places spacer means 20 on a support plate 19 , and then places the baseplate 17 on the spacer means 20 with the through - apertures 10 orientated towards the top . due to gravity , the guide rods 13 each bear at their second end 15 against the support plate 19 , freeing the necessary volume for filling with pastry . in this position , the pastry 23 can be fed in by the user via the through - aperture 10 , as shown by the arrow 24 in fig2 for example using a spatula with which the top face 25 of the pastry is leveled off flush with the peripheral rib 18 . a perfectly defined quantity of pastry is therefore placed in each pan element . as shown in fig3 the user closes the pan elements by fitting the closure plate 21 , and fixing it using the lateral clips 22 . squeezing the closure plate 21 and the support plate 19 together by hand , the user can then turn over the assembly , into the position shown in fig4 with the closure plate 21 at the bottom position and the support plate 19 at the top position . the user can then withdraw the support plate 19 and the spacer means 20 , which have no function in subsequent stages of cooking . as shown in fig5 the assembly made up of the baseplate 17 , the pan elements delimited by the peripheral walls 1 and the bases 11 , and the closure plate 21 , associated by means of the lateral clips 22 , is placed in an oven or on a hotplate for the time needed to cook the pastry 23 . during cooking , as shown in fig6 the pastry 23 expands and pushes the mobile intermediate wall 12 towards the base 11 . at the end of cooking , the pastry 23 occupies all of the inside volume of the pan , the mobile intermediate wall 12 being pressed against the base 11 . the user can then remove the whole away from the hotplate or oven , and after removing the lateral clips 22 and the closure plate 21 , the combination of the pastry 23 , the mobile intermediate wall 12 and the adjusting rod 13 tends to move downwards under its own weight , releasing the molded pastry 23 . as an alternative to this , the user can push out each molded pastry 23 by pushing on the adjusting rod 13 . the present invention is not limited to the embodiments explicitly described , but includes variants and generalizations thereof within the scope of the following claims .
the invention concerns a bakery pan including a base plate provided with a plurality of slots associated with a plurality of peripheral walls defining cells each closed by a base and open along a through aperture corresponding to one slot . in each cell , an intermediate mobile wall moves along the cell median axis , and is integral with an adjusting rod sliding in a guiding passage . a removable support plate is associated with the base plate from which it is spaced by an interchangeable spacer . a closure plate can cover the base plate for closing the through apertures . this bakery pan structure greatly facilitates garnishing , and makes it possible to mould a food product such as pastry to give it a shape defined by the cells .