Noodle string treatment apparatus and treatment method

Patent metadata

Field	Value
Publication number	US-10188117-B2
Application number	US-201113704966-A
Country	US
Kind code	B2
Filing date	Jun 17, 2011
Priority date	Jun 17, 2010
Publication date	Jan 29, 2019
Grant date	Jan 29, 2019

Abstract

To provide a noodle string treatment apparatus and treatment method capable of manufacturing instant noodles that are short noodle strings. The noodle string treatment apparatus of the present invention has: a cutting device having a rotary blade and cutting a batch of noodle strings into a predetermined length; and a control device for controlling a blade edge peripheral speed of the rotary blade, wherein the control device changes the blade edge peripheral speed of the rotary blade during rotation thereof.

First claim

The invention claimed is:

1. A noodle string treatment method, comprising steps of:
conveying a batch of noodle strings;
cutting the batch of noodle strings at a constant cutting time interval by using a rotary blade that has a flat shape, is attached to a rotating shaft and extends out from the rotating shaft; and
extruding the cut batch of noodle strings by the rotary blade, wherein:
a blade edge of the rotary blade extends along a direction in which the rotating shaft extends,
the rotary blade cuts the batch of noodle strings at a cutting point, which is a point where the blade edge of the rotary blade is closest to or comes into contact with an outer circumferential surface of an oppositely disposed roller,
in the step of cutting the batch of noodle strings, a blade edge peripheral speed of the rotary blade is changed during rotation thereof between a cut and a next cut,
in the step of cutting the batch of noodle strings, the batch of the noodle strings is cut at a position where a lengthwise direction of the batch of noodle strings extends in a vertical manner,
the rotary blades comprises a plurality of rotary blades attached to the rotating shaft,
in the step of cutting the batch of noodle strings, the blade edge peripheral speed of the plurality of rotary blades is changed periodically with a constant time interval over a plurality of cycles, wherein each of the plurality of cycles is a time period from one cutting timing by one of the plurality of rotary blades to a next cutting timing by another of the plurality of rotary blades cutting the batch of the noodle strings subsequent to the one of the plurality of rotary blades, and
the blade edge peripheral speed when one rotary blade among the plurality of rotary blades extrudes the cut batch of noodle strings after the one rotary blade cuts the batch of noodle strings is set to be lower than the blade edge peripheral speed of the rotary blade when the one rotary blade cuts the batch of noodle strings.

2. The noodle string treatment method according to claim 1 , wherein the blade edge peripheral speed of the rotary blade in the step of cutting the batch of noodle strings changes within a time period between the cut and the next cut and becomes one to four times a noodle string speed at the time of cutting the noodle strings.

3. A noodle string treatment method, comprising steps of:
conveying a batch of noodle strings;
cutting the batch of noodle strings at a constant cutting time interval by using a rotary blade that has a flat shape, is attached to a rotating shaft and extends out from the rotating shaft; and
extruding the cut batch of noodle strings by the rotary blade, wherein:
a blade edge of the rotary blade extends along a direction in which the rotating shaft extends,
the rotary blade cuts the batch of noodle strings at a cutting point, which is a point where the blade edge of the rotary blade is closest to or comes into contact with an outer circumferential surface of an oppositely disposed roller,
in the step of cutting the batch of noodle strings, a blade edge peripheral speed of the rotary blade is changed during rotation thereof between a cut and a next cut,
in the step of cutting the batch of noodle strings, the batch of the noodle strings is cut at a position where a lengthwise direction of the batch of noodle strings extends in a vertical manner,
the rotary blades comprises a plurality of rotary blades attached to the rotating shaft,
in the step of cutting the batch of noodle strings, the blade edge peripheral speed of the plurality of rotary blades is changed periodically with a constant time interval over a plurality of cycles, wherein each of the plurality of cycles is a time period from one cutting timing by one of the plurality of rotary blades to a next cutting timing by another of the plurality of rotary blades cutting the batch of the noodle strings subsequent to the one of the plurality of rotary blades, and
the blade edge peripheral speed is controlled so as to have a constant minimum speed higher than zero, and the batch of the noodle strings is cut at the constant minimum speed.

4. The noodle string treatment method according to claim 1 , further comprising steps of, prior to cutting the batch of the noodle strings:
conveying the batch of noodle strings while stretching the batch of noodle strings; and
showering the batch of noodle strings with water or oil.

5. The noodle string treatment method according to claim 1 , wherein the blade edge peripheral speed of the rotary blade is changed between a maximum speed and a minimum speed higher than zero within the one cycle and periodically changed over the cycles with the constant time interval.

6. The noodle string treatment method according to claim 3 , wherein the blade edge peripheral speed of the rotary blade is changed between a maximum speed and the constant minimum speed within the one cycle and periodically changed over the cycles with the constant time interval.

Assignees

• Okazawa Kenji
• Sakai Koji
• Nakatani Kazuhiro
• Imaki Hiroko
• Nissin Foods Holdings Co Ltd

Inventors

• Okazawa Kenji
• Sakai Koji
• Nakatani Kazuhiro
• Imaki Hiroko

Classifications

• Y10T83/4734

  Flying support or guide for work · CPC title

• Y10T83/0448

  With subsequent handling [i.e., of product] · CPC title

• A21C15/04

  Cutting or slicing machines or devices specially adapted for baked articles other than bread · CPC title

• A21C11/22 Primary

  Apparatus with rollers and cutting discs or blades for shaping noodles · CPC title

• Y10T83/4737

  With tool speed regulator · CPC title