摘要:
A multilayer tubular structure (10) for products with an identification device (40) is disclosed. In one embodiment, a resiliently flexible band is biased with respect to the tubular structure, and the identification device, such as a radio frequency identification device, is interposed therebetween.
摘要:
The present invention relates to a machine (1) for the manufacture of bags, comprising at least one support element (2, 3, 4) suitable for the detachable coupling of a corresponding portable storage (22, 33, 44) of a consumable material (22a, 33a, 44a) from which the bags are made, and mechanical means for making bags from the mentioned consumable material, remote reading means (5) being provided for reading the information stored in a radiofrequency tag (6, 7, 8) included in the mentioned portable storage; and with a control unit (18) which contains means for obtaining information from the radiofrequency tag, which allows identifying the type of consumable material coupled in the mentioned support element, and for automatically generating a signal for controlling the mechanical means, susceptible of being used to stop the operation of the machine, depending on the information obtained.
摘要:
A spool (1 ) or reel for retaining continuously wound material may include a central barrel (7) and spaced apart flange members (20) extending from the central barrel (7). The flange members (20) may incorporate a retaining member (35) comprising the curved channel (38) terminating at the first and second holes (36, 36') fashioned in an inner face (21 ) of the flange members (20). The flange members may also incorporate one or more holes (36, 36') or apertures for use with associated sensors where the holes or apertures include a rim to circumference for easy detection by the associated sensors. The flange members may further comprise label platforms (61 ) that securely receive labels (60) that are to be affixed to the spool or reel.
摘要:
Dispenser apparatus (1, 3) for dispensing flexible sheet material (1001) including material- recognition apparatus permitting the dispenser to recognize sheet material from an authorized source and to be enabled for operation with such material. The material-recognition apparatus may include a sensor (138) mounted in the dispenser in position to scan a code (10 19), preferably located on the core (1005) on which the sheet material is wound. The sensor generates a code signal corresponding to the code. A control circuit (49) receives and validates the code signal. Sheet material dispensing is allowed if the code is valid or is not allowed if the code is invalid.
摘要:
Die Verbrauchsmaterialrolle weist einen Rohrabschnitt (5) aus Kunststoff auf, auf den außenseitig umlaufend ein Verbrauchsmaterialband (3) aufgewickelt ist, und an dem innenseitig umlaufend eine bedruckte Folienschicht (7) angebracht ist. Das Verfahren zur Herstellung der Verbrauchsmaterialrolle weist die Schritte auf, ein Rohr aus Kunststoff bereitzustellen, eine bedruckte Folienschicht (7) innenseitig umlaufend am Rohr anzubringen, ein Verbrauchsmaterialband (3) außenseitig umlaufend auf dem Rohr aufzuwickeln und das Rohr in Rohrabschnitte (5) zu zerschneiden.
摘要:
The invention comprises a transponder (200) moveably implanted into a pocket (101) on an elastomeric spindle sleeve (100). The pocket comprises a plastic lining which is formed in the sleeve during cure or vulcanization. The transponder is inserted into the pocket once cure or vulcanization of the sleeve is complete. The open ends of the pocket are then sealed closed with an adhesive. Since the transponder is not molded into or otherwise bonded to the pocket during fabrication the transponder may move within the pocket. This minimizes stresses that may otherwise be transmitted to the transponder during flexing of the sleeve, thereby extending a transponder life. The transponder collects, stores and transmits manufacturing data which can be read by hand-held or stationary electronic devices. The transponder comprises a microchip and antenna in addition to a plastic or paper laminate upon which it is mounted. The transponder is activated by RF energy received by the antenna and therefore needs no battery.
摘要:
There is provided a target (74) in a hollow portion formed in a stencil sheet roll (72). A stencil printing machine (12) includes at least one of a distance sensor (82) for measuring a position of the target (74) and a measurement means for measuring a color. The stencil printing machine (12) further includes a discrimination means for discriminating a type of the stencil sheet roll (72) in accordance with the measured position of the target (72) or in accordance with the obtained color information of the target (72). It is possible to discriminate various types of stencil sheet rolls with a simple structure. Therefore, it is possible to prevent a wrong stencil sheet roll from being set in the stencil printing machine (12).
摘要:
A system for identifying packaging material on a machine (1) for packaging pourable food products and supplied with a packaging material web (6) wound into a reel (25); the system including a transponder (28) fixed to the reel, and an aerial (30) fixed to the machine (2), and which together form a radiofrequency communication system (28, 30). When the reel (25) is loaded onto the machine (1), the data identifying the packaging material used is read automatically in the memory of the transponder and supplied to a control unit, which sets the various machine members; and updated data relative to the packaging material and packaging operations may also be transmitted from the control unit (16) to the transponder (28) and stored for centralized use.
摘要:
A re-usable yarn carrier having an annular recess containing markings for yarn identification is disclosed. The carrier comprises a tube (10) having a pair of spaced apart ends (14, 16) and an outer peripheral surface (12) located between the ends. An annular recess (18) is formed in the outer peripheral surface (12) adjacent one end (14) of the tube. The annular recess (18) defines a marking surface (20) located radially inward from the outer peripheral surface. The marking surface (20) includes markings, for example, colored bands (26, 28), bar code or the like, for identifying at least one characteristic of the yarn wound onto the carrier. Placing the markings (26, 28) in the recess (18) prevents them from being worn off through frictional contact with the drive mechanism that rotates the carrier (10) during the winding operation, winding of the first layer of yarn onto the carrier, handling of the carrier while empty or the like. The marking surface (20) may further include a yarn catching means (32), for example a knurled surface, slip-resistant coating, hooks or the like, for catching the yarn at the start of the winding operation.