Examples of 'doctor blades' in a sentence
Meaning of "doctor blades"
doctor blades ~ Context: This phrase refers to the sharp cutting edges found in a machine called a doctor blade, which is used in various printing processes to remove excess material or provide a clean edge
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- plural of doctor blade
How to use "doctor blades" in a sentence
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doctor blades
Doctor blades are used in coating apparatuses as well.
The operation of the doctor blades.
The doctor blades are clamped to a chamber housing by a clamp holder.
This doctor blade holder further allows rapid replacement of the doctor blades.
Three different doctor blades were to be tested and compared for abrasivity.
A wiping element is provided contacting the roll surface between the doctor blades.
Conventional doctor blades typically have a monolithic edge to edge structure.
Blades, blade holders and complete doctor blades.
Individual doctor blades retain a great deal of flexibility along the elongated direction.
In all cases, they have been machined for use as doctor blades.
Chamber doctor blades and anilox rollers with varying lines per inch counts were also used.
Member area, registration general doctor blades diamond tools machines engineering.
The dimensions and shape can vary, as with conventional doctor blades.
However, known doctor blades have a number of shortcomings.
Moreover, blade holders may set additional requirements for doctor blades.
See also
Doctors hold the doctor blades in place on the paper-making machines.
Further drainage can be achieved using press rollers, and / or doctor blades as desired.
As creping doctor blades wear, they must be replaced with new ones.
A gravure printing machine in accordance with claim 9, characterised in that two doctor blades are provided.
Vibrating doctor blades spread the powder on to the carrier to a pre-determined thickness.
For example, the excess solution may be spun off or scraped using doctor blades.
All creping blades are doctor blades, but not all doctor blades are creping blades.
However, the device for displacing the screen and the doctor blades is mechanically complex.
As a result, the doctor blades become ineffective for the above purposes, and must be changed.
FIG . 6 is a block diagram of a control system for the contact pressure of the doctor blades.
It will be possible to use separate doctor blades for inking / coating and water application.
The doctor blades have a leading edge 29 which closely follows the surface shape of the rolls.
It is also possible to couple the two doctor blades 16 one to the other.
The doctor blades 8 are all directed at the printing plate 1 at a negative angle.
Figures 17 - 20 schematically illustrate various possible embodiments of doctor blades according to the invention.
Doctor blades are usually made of metal, plastic, fiber-reinforced plastic, or a plastic composition.
Fig . 2 shows on an enlarged scale doctor blades for transferring the dewatered pulp web ; and.
Doctor blades can also be used for dewatering, for example, at a suction roll.
Mr. Henzell explained that doctor blades are crucial to the paper-making process.
Finally, figures 17 to 20 represent some peculiar possible embodiments of doctor blades.
The doctor blades 16 ensure the transfer of the material web from the rolls.
FIG . 3 illustrates an arrangement of several rectilinear doctor blades in the form of a star ;.
Further, over time, the doctor blades and seals become caked with ink and / or wear out.
FIG . 4 illustrates a device for making a plurality of doctor blades follow a closed path without direction reversal ;.
The two doctor blades 9, 10 are parallel to each other and to the cylinder 2.
The plant comprises two doctor blades 47, 48 for the two latex foam mixtures.
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Examples of using Blades
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Damaged or worn blades should be replaced immediately
Blades cut on the draw or back stroke
Mishandling of the blades may cause injury
