摘要:
The invention relates to a method for execution upon processing of at least one histological sample that is arranged, in particular after an infiltration process, in a closed cassette (2). The method is characterized in that prior to opening of the cassette (2), the sample is detached from the cover of the cassette (2) and/or isolated.
摘要:
A web winding up or unwinding device adapted for a web-form material coating machine comprises a web roll support, the web roll support comprising a web roll changing device, and a web edge guide device, the web edge guide device comprising a sensor device adapted for determining a shifting of a lateral edge of a web of the web-form material to be wound up on or unwound from the web roll arranged on the web roll support, a web roll support displacing device adapted for laterally displacing the web roll support, and a control device adapted for controlling the sensor device and the web roll support displacing device.
摘要:
The invention relates to a spraying tool, in particular as part of a mold-spraying device for spraying at least one section of a wall of a mold with working medium. In at least one embodiment, the spraying tool comprises a plurality of spraying elements for dispensing working medium, and at least one working-medium supply line which supplies working medium to the plurality of spraying elements. In accordance with at least one embodiment, at least some of the spraying elements, the spraying nozzles of which point downwards during operation, are equipped with a separate valve unit which is adjacent to the spraying nozzle and the valve element of which is prestressed elastically into a closed position in which it prevents the dispensing of working medium, but can be transferred under the action of a hydraulic and/or pneumatic pressure into an open position in which it permits the dispensing of working medium.
摘要:
The invention relates to a tissue sample handling apparatus, in particular for grasping histological samples after infiltration of an embedding medium such as, for example, paraffin, which is characterized in that a sample is immobilizable on the handling apparatus, in particular in a sample holding position, by means of negative pressure.
摘要:
The present invention relates to a method of applying an aqueous, pesticide-comprising dispersion of a polyurethane which is a reaction product of at least one polyol (A) and at least one polyisocyanate (B) to plants or plant parts. The invention furthermore relates to an aqueous pesticide-comprising dispersion of a polyurethane which is a reaction product of at least one polyol (A) and at least one polyisocyanate (B). Furthermore, it relates to the use of the dispersion for controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants, by allowing the dispersion to act on the respective pests, their environment and/or the plants or plant parts to be protected from the respective pests, the soil and/or on undesired plants and/or the use plants and/or their environment.
摘要:
The present disclosure relates to a device for sealing a chamber inlet or a chamber outlet for a flexible substrate, comprising a body having a sealing surface, a substrate opening formed in the body configured to be traversed by the flexible substrate, an elastic tube at least partially facing the sealing surface, wherein the elastic tube has a connecting portion for connecting to a gas supply and being adapted for inflating and deflating during operation. Further, the present disclosure relates to a substrate processing apparatus for processing a flexible substrate, the substrate processing apparatus comprising a first chamber and a second chamber separated from the first chamber, and a device for sealing a chamber inlet or a chamber outlet for a flexible substrate, the device comprising a body having a sealing surface, a substrate opening formed in the body configured to be traversed by the flexible substrate, an elastic tube at least partially facing the sealing surface, wherein the elastic tube has a connecting portion for connecting to a gas supply and being adapted for inflating and deflating during operation, wherein the device selectively opens or closes a fluid connection between the first and the second chamber. Additionally, the present disclosure relates to a method for assembling a device for sealing a chamber inlet or a chamber outlet for a flexible substrate, comprising providing a body having a sealing surface, wherein a substrate opening is formed in the body configured to be traversed by the flexible substrate; inserting an elastic tube into the body, such that the elastic tube is facing at least partially the sealing surface, the elastic tube having a connecting portion and being adapted for inflating and deflating during operation; and connecting the connecting portion of the elastic tube to a gas supply.
摘要:
The present invention relates to novel crystalline modifications of pyraclostrobin, to processes for their preparation and to the use of the novel modifications for preparing crop protection compositions.
摘要:
A plastic shoe provided with a decoration, a method of manufacturing the shoe, and a casting mold for manufacturing the shoe, is disclosed. The decoration is printed on a polyurethane decorative film which is applied to the surface of the upper part of the plastic shoe with the printed side facing down. To do so, the upper shell of a conventional casting mold is provided on the inside with a fine-pored aluminum foam body to produce plastic shoes. The aluminum foam body is connected to a suction pump. The decorative film is held in the casting mold with the help of the vacuum thereby generated.
摘要:
The invention relates to a spraying tool, in particular as part of a mold-spraying device for spraying at least one section of a wall of a mold with working medium. In at least one embodiment, the spraying tool comprises a plurality of spraying elements for dispensing working medium, and at least one working-medium supply line which supplies working medium to the plurality of spraying elements. In accordance with at least one embodiment, at least some of the spraying elements, the spraying nozzles of which point downwards during operation, are equipped with a separate valve unit which is adjacent to the spraying nozzle and the valve element of which is prestressed elastically into a closed position in which it prevents the dispensing of working medium, but can be transferred under the action of a hydraulic and/or pneumatic pressure into an open position in which it permits the dispensing of working medium.
摘要:
According to the invention, a shoe is produced by firstly forming a shoe upper piece (8), made up of an upper (7) and an inner sole (5), sewn to the upper (7), which is bonded to a sole (4) in the assembled shoe. A sole tread (2) is introduced into a casting mould (1) and then filled with a cork/latex mixture in a pasty state. A fillet (9) is then introduced into the shoe upper piece (8) and the unit thus produced, placed from above into the casting mould (1), such that the casting mould (1) is sealed thereby. It is important that only the sole edge (10) rests on the edge of the casting mould (11) and the fillet (7) is fixed internally to the inner sole (5), such that the shoe base material presses the inner sole (5) against the edge of the upper (12), lying on the fillet (9).