A method and apparatus for forming a palletless package having a plurality of layers of objects, the bottom layer of which is formed with cavities to receive the fork arms of a lift truck. A stack of the objects to be packaged is first formed in a palleting device by placing the objects in a plurality of layers each having the same base area. Then, an additional layer of objects is placed on top o...

A composition suitable for making crosslinked and optionally foamed shaped structures comprises polypropylene with 2 to 20% of its weight of polybuta-1,2-diene having a molecular weight of 500 to 10,000 and with 10 to 50% of its weight of high- density or low-density polyethylene and optionally also a cross-linking agent and/or a foaming agent. After shaping the composition and subjecting it to a ...

A composition suitable for making crosslinked and optionally foamed shaped structures comprises polypropylene with 2 to 20% of its weight of polybuta-1,2-diene having a molecular weight of 500 to 10,000 and with 10 to 50% of its weight of high- density or low-density polyethylene and optionally also a cross-linking agent and/or a foaming agent. After shaping the composition and subjecting it to a ...

An angular rate sensor structure displaying high immunity to noise and feedback vibration is disclosed. Mounting means (15, 31A) supports by one end each of a pair of vibratory elements (10, 30) in symmetrical alignment about a nodal axis (20). The vibratory elements (10, 30) are driven in a first mode of movement, in direct opposition to one another about the nodal axis (20). Sensing means detect...

According to the process for producing a foam sheet having an embossed pattern of the present invention, a coating containing an aliphatic ketone type solvent as its main ingredient and being incapable by itself of substantially inhibiting decomposition of a blowing agent comprising azodicarbonamide as its main ingredient is printed in the form of a pattern on selected portions of the surface of a...

The invention relates to a nonwoven fabric having a valuable combination of properties that makes the fabric particularly useful as a wiping cloth.

A piston braking device for a hydraulic or pneumatic cylinder, employing an annular braking plate loosely fitted on the piston rod of the cylinder and rockable into a tilted position relative to the piston rod upon actuation by a plate drive means, and a brake control mechanism operative to apply a counter pressure on the braking plate to maintain or reset the braking plate in a normal right angle...

1. Machine for truing articles (16), made of hard materials, by abrasion, comprising feed channels (15) for feeding an abrasive to the articles (16), arranged in the pockets (21) of a fixed plate (18) above which a friction surface is rotationally driven, characterised in that it comprises a planetary system rotating above the fixed plate (18), the satellites (10) of which system rotate above the ...

This invention relates to an improvement of the adhesion of brass-coated steel tire cord to a vulcanized rubber composition. The adhesion is obtained by adding an aromatic triazole and an organo cobalt compound to an unvulcanized rubber compound in order to obtain metal-rubber bonding when vulcanized. Tires formed by the above process have good resistance to heat and moisture.

L'INVENTION CONCERNE UN PROCEDE POUR LA FABRICATION D'UN MELANGE RETICULE ET EVENTUELLEMENT EXPANSE CONTENANT DU POLYPROPYLENE, DANS LEQUEL ON MELANGE LE POLYPROPYLENE ET 2-20 DE 1,2-POLYBUTADIENE D'UN POIDS MOLECULAIRE DE 500-10000, PAR RAPPORT AU POIDS DU POLYPROPYLENE, ET EVENTUELLEMENT UN AGENT RETICULANT, UN AGENT MOUSSANT, OU LEURS MELANGES, AU-DESSOUS DE LA TEMPERATURE DE DECOMPOSITION D...

AU MOYEN D'UN SYSTEME DE CENTRAGE, LE SPOT DE LECTURE EST CENTRE SUR LA PISTE D'INFORMATION. LE SIGNAL DE COMMANDE POUR CE SYSTEME DE CENTRAGE EST OBTENU AU MOYEN DE SPOTS SUPPLEMENTAIRES QUI, DANS LE SENS RADIAL, SONT SITUES DE PART ET D'AUTRE DU SPOT DE LECTURE. EN SOUMETTANT A UN TRAITEMENT SPECIAL LES SIGNAUX DETECTEURS CORRESPONDANT A CES SPOTS SUPPLEMENTAIRES ET AU SPOT DE LECTURE, ON OBT...

The invention relates to 1-arylalkylimidazoles of formula in which A is a straight or branched alkylene group of from 1 to 3 carbon atoms, or a straight or branched alkenylene or alkynylene group of 2 or 3 carbon atoms, n is an integer which is at least 1, and the or each R substituent, which when n is greater than 1 may be the same or different, is a saturated alkyl group of from 1 to 4 ca...

A conditional replenishment video data transmission system involves the transmission of updating digital data for clusters of consecutive picture elements, all or most of which show a change since the previous frame, in lines of a raster over an image to be transmitted. The lines of the raster are numbered cyclically in groups of 8, the numbers being part of line synchronizing code words, and the ...

PURPOSE:To realize free reception of an input from a console in accordance with the desire of a user, by releasing the input queuing state given from the console with an input of a cross command. CONSTITUTION:A terminal controller 1 is set between a central processor of a center and a terminal device 2 such as a cash handing device, etc. and usually performs a process for transmission of messages ...