JPS59210857A - Method and apparatus for rolling laver sheet in conical form - Google Patents

Abstract

PURPOSE:To enable the continuous and uniform rolling of a laver sheet in a conical form, by glueing the margin of a side of a laver sheet cut to almost rectangular form, and winding the sheet around a forming mold having approximately conical form. CONSTITUTION:The laver-forming mold 8 having approximately conical form is furnished with a proper number of aeration holes 18 at the surface to enable the suction and blasting of air through the holes 18. The pressing member 11 presses the laver sheet sucked to the forming mold 8 and bonds the glued part of the laver sheet. Concretely, the laver sheet cut to an almost rectangular form and glued at the margin of one side thereof is supplied to the laver-forming mold 8, wound around the mold by rotating the mold 8, and rolled in a conical form.

Description

DETAILED DESCRIPTION OF THE INVENTION This invention is a method of packing rice, etc. 2:) with a piece of moss cut into a substantially rectangular shape, and the bottom light i'+'l'+''I is approximately circular in shape. The present invention relates to a method of winding into an open top shape and an apparatus 61 for carrying out this method.

As shown in Figure 1, a piece of O moss cut into a square shape 5
When it is rolled and formed so that the lower end 1 has a substantially round peg R shape, the upper part a1 is opened 2, and furthermore, a corner part 3 is formed at the upper part of the open part 2. A piece of moss rolled into such a shape is used for stuffing rice bowls and making sushi, etc.

Generally, when making a commercially available product, a certain number of sheets of seaweed wrapped in the shape described above are rolled up and packed in a bag. Since the shape must be maintained, rolling is done with TL and II.
“4-It is done by Rugoto.

Previously, this winding and forming work had been done manually, making it difficult to increase the number of production departments to meet demand, making it a price trade. Therefore, the moss is continuously shaped into the above shape where the bottom tip is approximately circular needle R shape.
It is desired to develop a mechanical device that can be rolled and formed in the same way as W9J.
There was C.

This invention is #1m in the above points. jσ moss 1・j'
3i A method of rolling and forming seaweed that can be formed by a machine into a conical tip into the above shape where the tip AI is 1118 conical, and a method of rolling and forming laver that can be formed by a machine into a conical tip; This invention was developed to provide a winding, forming and sealing device.

For this purpose, the present invention cuts lAl1 into a substantially rectangular shape.
A method of applying glue to one edge of the prepared seaweed piece, and winding the flJI (q) seaweed piece into a female hook-shaped seaweed mold to form a nail-shaped tip. The main features are:
For females! , a nori mold with an appropriate number of ventilation holes on the surface of the mold, which sucks in and discharges seaweed oil through kernel oil pores; The press J'lE L consists of a pressing body for adhering the glued part formed on the L rectangular piece, and the L rectangular piece is cut into a roughly rectangular shape and one edge of it is glued (□I ?It) ,j
The method is characterized in that a piece of seaweed is supplied, the seaweed mold is rotated, the seaweed piece is rolled up, and then the seaweed is rolled into a shape for the tip.

Detailed description of the invention based on the preferred embodiments of J.

In the figure, the main shaft 6 is used to pass the chain 7 (for one day) to the ψ movement device (121 J') so that it does not rotate.

This main shaft 6 includes a seaweed mold support arm 9 that supports a seaweed mold 8 and a pressing body support arm 1 that supports a pressing body 11.
2 are fitted so that the support arms 9 and 12 rotate together with the main shaft 6. In the figure, 13 is a sun gear, which is fixed to the bearing box 14 of the main shaft 5.

the above! ) σ moss mold support A J, 9 is O embodiment' (
As shown in Figure 3, the number of supporting arms for the nori forming mold can be increased or decreased depending on the production volume of seaweed to be rolled or formed. .

Then, the tip 4 of the seaweed mold support tube, 1)
31 (is equipped with a bearing box 10, 10...
Next, the moss forming molds 8... and 15, 15, - are pivoted. The seaweed forming mold 8 is made by wrapping seaweed cut into a substantially rectangular shape (=J), with the tip of the tip being approximately conical and the top open to make it easy to stuff rice etc.
The tip <4 portion has an in-way ifr shape, and the shaft 15 is provided on the bottom surface thereof.

This shaft 15.15... is connected to a planetary gear L6. which meshes with the sun gear 13. L6... is fitted, so -
(, 3 mi-axes (j) 1 rotates the star gear 16.16 52 times around the main shaft 6, and this planetary 141 wheel L
6. Since I6 rotates, the seaweed forming molds 8, 8... rotate around the main shaft 6.

A space 17 is formed in the axis 15 of the square forming mold 8 in the longitudinal direction of the center thereof, and an appropriate number of ventilation holes 18° 18. The ventilation holes 18, 1.8... and the space 17 are made to communicate with each other, and a space rt+s 17 is formed at the end face of the moss molded hole 46 of the support 15 (on the opposite side from where the cutout 8 is provided). 9 In the 1'+Jii part on the side where this space part 17 is opened, there are 3 trees in all 16 examples of Kumoto's ability) lIσ1ζ formation 11';<,
``)'j, 8, 8...'s shafts 15.15... 011.1 section ++ti L-C1 These seaweed molds 8, 8...' A rotary plate 19 is provided which rotates with the main shaft [5 as the I axis. 20 in the figure.
is fixed to 1-(,iJ-,'l.1116, and slides in its longitudinal direction against lj-ring-shaped space part 17.
17... is opened, and the surface facing the end face of 15... is attached to the second fixing plate 20.
A seaweed puff kin 21 is provided between the rotary plate 19 and the rotary plate 19, and rotates around the main shaft 6 by the rotational movement of the seaweed molds 8, 8, . Sea 1-
The packing 21 is designed to slide on the surface of the fixing plate 20. In the figure, 22.22... is the axis 15.156. 2. With the gaskets fitted separately, the G-shaped eaves are rotated and rotated together with the seaweed molding part 18.

The legs 15, 15...4 of the fixing plate 20. A groove of an appropriate length is formed on the surface facing Z 9j to provide communication 1iYj 23 and -C. This communication groove 23 is connected 24 to an X↓ empty pump (shown in the figure), and 1! The inside of the communication d'+ 23 is set to negative pressure. In this example, the Tsujisu 10
The beginning of 1 seedling 23 1) 1 is 11) 8 horizontal position 1. :Mu beginning, 71st, 1 to 1. 7, which is formed into a substantially circular arc shape up to a position of about 120° on the horn. In addition, the above communication li1'123
17. i? 'i: lkot'ijl
A through hole 25 is formed in the entire plate 20 7, and the through hole 25 is connected 26 to a compressor (not shown).

3- However, compressed air is blown out from this through hole 25.

A fixing plate guide rod 27 is attached to the fixing plate 20, and the fixing plate guide rod 27 is inserted into a fixing plate guide hole 29 of a fixing plate guide hole 28 provided in the first part of the device. Then, the tip harp 2 of the crimp pole I-30 screwed onto the fixed plate guide member 28
j to the heart of the fixing plate 20, and the crimped pole l-3
The fixing plate 20 can be adjusted to be properly crimped onto the rotating machine 19 by tightening the brackets ( ).

1Y1 Pressing body support arms 12, 12, . . . have bearing boxes 32, 32, . Shaft support 3
1 has been set. From the bin 33 +:++ 1-E body bearing box 32 and 'tJ, a support arm extends in the opposite direction, and a roller S34 is pivotally supported at the tip thereof. The pressing body 11 is
"-Kisuke 3" with many sponges 1 cola 35.35...
・It is constructed by iQ Jilt ly, and there is a spring elasticity (not shown), and 1 cough pressing body 11 is always in contact with the seaweed forming mold 8.

For this crimping, sponge reeler 35°35... is/ll
j The moss mold mold 8 is rotated by the gouge. In this embodiment, the shape of the tip of the nori mold 8 is substantially conical, and the circumferential speed is different at each point, so the pressing body 11 has a large number of sponge reelers 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, etc.
・It is composed of - or f11'4: It is an abrasive material with elasticity (5 is approximately the same as the seaweed mold 8 ↑ 1 (if it is shaped like nori mold 8, it is integrally constructed) Also, since each roller rotates separately, there is a silicon 147;

36 in the figure is force, A Bl! +A, in the middle of the rotation and extension of the pressing body 11, the above-mentioned (machi- [integral bearing box; During the mating, the pressing body 11 is removed from the mold 8 by resisting the above-mentioned force. '
11OA3[i and 1'j-ra 34 engage at the position where
The axis 156 of the seaweed mold 8, the space 17 formed in the two and ni
The position is such that it matches the through hole 25 drilled in the fixed part 20 described in j.

In the figure, the moss is discharged at 37 or 7', and the above cam part! 1111 of 436, the pressing body 11 is released. It is provided at a position facing the square forming mold 8.

Cut it into a roughly rectangular shape and add glue to one edge of it.U7/)1
#The feeding device 40 feeds the pieces of seaweed 5 into the seaweed mold 8. This conveying device 40 consists of a chain sprocket I-4], 411 (((1) endless circulating chain 42.42, and the chain /12./
12 above the cutting and 1. I put 1 fri moss on it.
1 6j moss mounting 11 side plate 13, and / M moss mounting (with the tip protruding above the opposite 43, and the chain 42 1,000 γ--n (... Tori (=Jsf
It is composed of seaweed feeding push pieces 44, 44, and so on.

The conveying direction of this conveying device 40 is ri+I ri
As the direction along the turning plane of the square type 8, A7#, l
, Conveyance: I: 11υ40 end θ11.1 is the turning area Q of the corner forming mold 8.

Said seaweed feeding push piece 44.4. /I・- is the group -71
) 1 part is pivotally supported on the chain element 2, and the lI moss J slip release piece 45 is installed at the end of the bsu1 general feeding device 40.
When it comes into contact with the
Press the square piece 5 and it will work perfectly. Then, the seaweed feeding push pieces 44, 44, etc. are loaded with the chain 4 by taking the restoring force of J, ri, spring, etc. + 5 shi in addition to its own weight.
2) - When moving to the 1st area, the tip should be the above l! The temporary moss mounting plate is designed to protrude upward.

In the figure, reference numeral 46 denotes a gluing roller, which is installed in the middle of the conveying device 40, and is used to apply the glue.
, get the ldt to the 4'l JI liquid tank 47, U7,
1.1. ! 1i) qsaka 43 one] -
The surface is approximately -1115, and the edge of the moss piece 5Q) is placed on the t71+11-940 1)'' surface.And this ttJ+ Visit -
Above the flap 46, there is provided a flap 49 that moves up and down as the air handle 48 (7) D throat 5 appears and retracts. l Square piece 5 (ri-side 1'3 or 1111a:j'
j: l- When it is on the upper end surface of 46,
When the shell II-ra 49 is in the lowered position, it clamps one edge of the seaweed piece 5 in cooperation with the l-shaped piece 5. Seaweed on the bottom side part 4
or will be formed. Then, substantially at the same time as the lfd moss piece 5 passes, the presser roller 49 rises.

In the figure, reference numeral 50 denotes a seaweed piece detector, and a signal detected by this seaweed piece detector 50 is detected by the lot 51 of the air cylinder 48.
Perform upper and lower %UJ.

Then, as shown in FIG. 5, the lf5 moss mold 8.8
．． The drive device that rotates the main shaft 6 and the drive of the first general feeding device 40 are related to each other so that the interlocking rotation of the main shaft 6 and the conveying speed of the first general feeding device 40 correspond appropriately.

The following describes one aspect of the apparatus for rolling and forming the seaweed of the present invention into a conical tip.

A piece of seaweed 5 placed at the starting end of the conveying device 40, either manually or mechanically, is pushed by a seaweed feed pushing piece 44 and positioned above the gluing roller 4.6 (and the seaweed piece 5
The lot 51 of the air cylinder/1B protrudes due to the output signal of the seaweed piece detector 50 which detects the
9 is do 1; key (, one edge of the seaweed piece 5 is held by the cooperation of the presser roller 49 and the gluing roller 46.

Glue (= Since the size liquid is adhered to the surface of the J roller 46, the size liquid adheres to the lower surface of one edge of the seaweed piece 5, and the size liquid adheres to the lower surface of one edge of the seaweed piece 5.
will be formed. The seaweed piece 5 is attached to the glue roller 46
Since the presser roller 49 rises after passing through the second side of the sheet, the 1゛01 liquid from the glue chair roller 46 does not land on the presser roller 411, and therefore no glue is left on the upper surface of the nori piece 5. The liquid never gets wet.

After the adhesive part 4 has been formed, the moss piece 5 is further processed.
7 is fed and placed at the end of the shell feeding device.
5 engage with each other, the seaweed sending piece 44 is no longer able to push the L-shaped piece 5, and the seaweed 45 stops. At this stop position, the first part of Nori no 15's first harp?・)0 moss placed Fj, 1lij moss mold 8 protruding from the edge of 43
．． Positioned within the turning area of 8... However, the transport device color 4
Since the transport speed of 0 and the rotation speed of the moss forming molds 8, 8... are made to correspond appropriately, when the seaweed pieces 5 reach (3; octopus 1 ni) 191/b, the In moss molding is performed. (type) 3 or from above in Figure 3.
η close to the front piece 5 (=J-kif!j-push J-). At this i-pip position, the seaweed forming mold 8.8... Since the open end of the space 17 formed in the center of the seaweed molds 8, 8...
The seaweed pieces 5 are sucked and adhered to the colliding seaweed mold 8 by the ventilation holes 18, 18... bored on the surface of the seaweed mold 8.
As the seaweed forming mold 8 rotates in conjunction with the rotation, two movements occur.

In this way, the seaweed pieces 5 attached to the seaweed mold 8 are
Since the seaweed forming mold 8 is interlocked with rotation, the seaweed forming mold 8 is wound up, but the seaweed forming mold 8 is wound up before: The tip of the piece 5 is wound up with the tip having approximately the same shape. Also, while the space 17 is in the communication hole 23, the seaweed pieces 5Q) 1 and 1 are attached by the ventilation holes 18, 18, etc.
This allows the shape of the seaweed pieces to be rolled to be uniform. Nori mold E (Niva pressing body 1
1 is applied with a pressure 411, and its pressing force ensures adhesion of one edge of the seaweed piece 5.

And lhj made by rolling and molding seaweed pieces? , :? Molding mold 8
Due to the rotational movement of the space j7, the open end of the space j7 is positioned facing the through hole 25 that blows out compressed air (and compressed air blows out from the air holes 18, 18, etc., and the bearing for the pressing body Box 32 b: The two attached rollers 34 and the cam portion 36 engage and the pressing body 11 is released from the seaweed forming mold 8, so that the 211 molded by the above-mentioned jetted air is formed.
j I) ￥j', 5 is blown away, removed from the seaweed mold 8, and discharged from the lid output chute 37.

In order to stuff cooked rice, etc. into the L-shaped piece cut into a substantially rectangular shape, the -+-(゛rj+ tip is approximately the same > 4rJ
It is possible to form a Q-roll with an open top.

As described above, the method of the present invention involves applying glue to one edge of a piece of seaweed cut into a substantially rectangular C shape, and then winding up the glued piece of seaweed in a seaweed mold having an approximately rectangular shape of C. Therefore, it was possible to make it possible to roll and form it by machine. The apparatus for carrying out the above method is a mold having approximately the same 1fli shape, and an appropriate number of ventilation holes are provided on the surface of the mold, and a 11η of air is sucked in and discharged through the ventilation holes.
It consists of a moss mold, and a pressing body that presses the seaweed pieces adsorbed to the seaweed mold and adheres the glued parts formed on the seaweed pieces. The pasted seaweed pieces are supplied, and the seaweed mold is rotated to roll up the seaweed pieces while rolling the seaweed into a circular shape, making it possible to continuously roll the seaweed. Moreover, unlike when it is done by hand, the shape of the molded seaweed is uniform, so it can be kept neatly and neatly when it is rolled. Of course, it is possible to continuously produce seaweed by machines, so it has the advantage of being able to easily meet the increasing demand, and it is also possible to provide rolled seaweed at a low price. You can have a lino fruit.

[Brief explanation of the drawing]

The drawings depict preferred embodiments of the invention. 1st
The figure shows the process of rolling and forming seaweed from approximately rectangular pieces of seaweed.
First, without mentioning G4. ] The figure shows the state before molding.
Figure c shows the finished product after being rolled, and Figure 1b shows an intermediate stage. FIG. 2 shows how seaweed is rolled and formed by the method of the present invention. FIG. 3 is a front view of the device of the present invention, partially cut away. FIG. 4 is a sectional view of the right side of the main part of the device of the present invention. FIG. 5 is a schematic plan view of the shield. 1... Lower tip 2... Open part 4... Glued part 5... Nori piece 6... Main shaft
8...l) σ forming mold 9...Seaweed forming mold support arm 10...Bearing box for seaweed forming mold 11...Pushing body 12...Pressing body support Arno, 13...Sun gear 15 16... Planetary gear 17... Space 18. 113... Ventilation hole 19... Rotating plate 20... Fixed plate 23.
・Communication groove 25 ・Main hole
3l-=I mountain 32...Bearing box for pressing body 33...Bin 34...Roller 35...
Sponge roller 36...cam member 37...discharge unit 40
... Conveyance device 42 ... Seaweed mounting plate 44 ...
Seaweed feed push piece 45... Seaweed feed release piece 46... Gluing roller 47... Glue tank Fig. 1 a b Fig. 2 ab c 8 11 '6I+

Claims (1)

[Scope of Claims] (]) Glue is applied to one side of a piece of seaweed cut into a substantially rectangular shape, and the glued piece of 71rj is rolled up around a seaweed mold having a substantially conical shape, thereby forming seaweed. A method of forming the tip into a conical shape. (2) A mold that is approximately conical in shape and has an appropriate number of ventilation holes on the surface of the mold, which sucks in and discharges seaweed through the core vents, and the seaweed pieces adsorbed to the mold. A piece of moss that has been cut into a substantially rectangular shape of 9J and 41JI (t?Fj) on one edge is supplied to the nori mold. , an apparatus for rotating the seaweed mold, rolling up a piece of seaweed, and then rolling and forming the seaweed into a conical shape at the tip.