摘要:
Apparatuses and methods for producing an endless filter rod of the tobacco processing industry. An embodiment of the apparatus includes a transport nozzle loadable with compressed air, a guide tube, an elongated rod, which is arranged in the guide tube, having a rod projection, and an infeed roller, which is non-driven and freely rotatable, positioned immediately at an end of the transport nozzle and at a distance to the rod, and has a bearing surface that defines in sections a conveying path of a filter material web. The apparatus also includes a guide element positioned between the infeed roller and the rod by which a cross-section of the filter material web is reduced between the rod and the guide element in a region of the rod projection.
摘要:
A processing machine for rod-shaped articles includes a base frame including a back plate extending upward from the base frame; and a plurality of function modules each adapted to perform a manufacturing function on a rod-shaped article. Each function module includes a mounting plate adapted to removably attach the function module to the back plate as a unit, and a dedicated drive motor supported on the mounting plate and adapted to move at least a portion of the function module. The plurality of function modules includes at least one of a rod infeed module, a hopper module, a drum module, a knife module, and a gluing module. A method of configuring a modular processing machine for rod-shaped articles is also described.
摘要:
An apparatus for assembling a multi-segmented cylindrical product is described. The apparatus can include a feeder adapted to supply segments of a pliable material; and a rotating drum having an outer periphery and a plurality of fixtures distributed around the outer periphery, each fixture adapted to support a substantially cylindrical object, and wrap a segment of the pliable material around the substantially cylindrical object and a portion of the fixture to form a fill tube defining a pocket in the pliable material. Other features and related methods are also described.
摘要:
A measuring device for determining a measured variable at one end of a rod-shaped product includes an optical displacement sensor which includes a light source producing light that is scanned across an entire end face of the rod-shaped product to be examined and a light detector for detecting light that is reflected at the end face of the rod-shaped product to generate a measuring signal. A processing device is coupled to receive the measuring signal to determine a quantitative profile of the entire end face of the rod-shaped product.
摘要:
The invention relates to an improved method of and to an improved apparatus for detecting and correcting unsatisfactory patterns of adhesive which is applied to a running web of paper or the like in a tobacco processing machine by a cyclically operated paster. A linear scanning camera is employed to take pictures of groups of at least some of the patterns which are applied during successive cycles of the paster, and such pictures are displayed and compared with a reference image of satisfactory patterns and preferably also with additional reference images. The results of comparison are relied upon for the making of corrections, e.g., by changing the operation of the paster and/or by changing the direction of advancement of the web between the paster and the camera.
摘要:
The invention relates to a method of and to an apparatus for ascertaining at least one parameter of cigarette paper or the like, such as a running web of cigarette paper at least one side of which carries or should carry longitudinally spaced-apart coatings, e.g., consisting of silicate or cellulose and suitable to serve as so-called burning or combustion stops. A source of electromagnetic radiation cooperates with a polarizer to direct radiation against one side of the running web at an angle of between about 0null and 75null to the plane of the web at the locus of impingement of radiation. The radiation which has penetrated through the web is measured by a photosensitive detector which transmits corresponding signals to an evaluating arrangement serving to ascertain one or more characteristics of the coatings.
摘要:
Filter and process for producing filter for articles of the tobacco processing industry. The filter includes at least one filter component of multiple-component fibers. The multiple-component fibers have lengths shorter than a length of the filter. The process includes producing a rod including at least one type of multiple-component fibers having lengths shorter than a length of the filter to be produced. Further, the multiple-component fibers have a casing. The process further includes heating the rod to a temperature above a melting temperature of the casing, and cooling the rod to a temperature below the melting temperature of the casing. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
摘要:
Apportioning apparatus for apportioning moist cut or ground tobacco material with moisture content of at least 35%. Apportioning apparatus includes metering unit; weighing cell; and control unit coupled via a first data link to the metering unit and via a second data link to weighing cell. Metering unit is configured to add a predetermined portion of tobacco material to a receptacle, and metering unit and weighing cell are arranged relative to each other such that, while receptacle is being filled by metering unit, a weight of the added tobacco material is detected by weighing cell, and data relative to the detected weight is communicated via first data link to the control unit. Control unit is configured to control metering unit via second data link on the basis of received data relative to weight of added tobacco material such that a predetermined portion of tobacco material is added to receptacle.
摘要:
A method for demand-controlled supply to and disposal away from production stations. Self-propelled transport vehicles are moved on a rail within an overhead storage and transport system. A transport unit is requested by a transfer unit which forms a linking member between the storage and transport system and an associated production station. A transport task is assigned by a material flow control to a transport vehicle. The transport vehicle is moved in the transport plane on the rail from a start position to the transfer unit of a production station initiating the transport task. The transport unit is transferred to the transfer unit. The full or empty transport unit is lowered by a lift into a transfer plane located below a transport plane. The transport vehicle is released for the next transport task after the transfer of the full or empty transport unit to the transfer unit.
摘要:
The invention relates to a method for producing a nonwoven fiber composite for the manufacture of filters in the tobacco industry, wherein the method feeds separated fiber materials to a fluidized bed and the separated filter material inside the fluidized bed are transported to a rod-forming device, essentially by a transport air flow flowing in the direction of the rod-forming device and the filter material is compiled on the rod-forming device prior to forming the compacted fiber filter elements.