摘要:
The invention relates to a bag assembly for foods, in particular granular foods, including at least one bag which comprises two main walls joined by two side faces forming a gusset (S1, S2, S) along each side edge of the said main walls, and gripping means for the bag assembly, characterized in that the gripping means are implanted close to a side edge of each bag of the assembly.
摘要:
A page selection device for a videotext system in which the incoming data are arranged in blocks comprising a data group following a prefix, some of the blocks having within said group specific codes called page headers, a page comprising the data between a page header and an end of page code, the page to be displayed being transferred to a page memory, said device comprising an input buffer having a capacity of at least one block, in which data are entered as they appear, an additional buffer with a capacity of at least one block, in which the incoming data are only entered if a page header has been detected, a main buffer with a capacity of at least one page, in which the content of the input buffer is transferred when a page header is detected, and means for comparing the page number entered in the additional buffer with the selected number and for controlling, according to whether the comparison is positive or not, either reading of the data entered in the main buffer for transfer to said memory or resetting to zero the additional and main buffers.
摘要:
The invention relates to a bag assembly for foods, in particular granular foods, including at least one bag which comprises two main walls joined by two side faces forming a gusset (S1, S2, S) along each side edge of the said main walls, and gripping means for the bag assembly, characterized in that the gripping means are implanted close to a side edge of each bag of the assembly.
摘要:
A method of aligning videotex characters on the screen of a television set, said characters being arranged in horizontal rows each occupying a number of scanning lines, wherein the vertical dimension of the characters and therefore of the rows may be doubled by repetition of the display of a line in the following line, said method comprising the steps of reading the data of a row during the scanning of the first, not displayed, line of said row and adjusting the alignment of the characters in accordance with the read data.