JPS6118052Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a Jia card, particularly an ear name Jia card.

Generally, fabrics are woven with the name of the manufacturing company on one or both sides in the weft direction, but even if the pattern of the fabric changes every few lots, the name of the manufacturer remains the same. is often used. For this reason, a special card for the ear name is usually woven in addition to the paper for weaving a wide variety of patterns, and it is omitted to provide perforations for the ear name on each piece of paper.

The horizontal needle control cards used in such ear name cards are often endless cards, and when setting the endless cards on the card, they are passed over multiple guide bars, guide rollers, etc., and passed through a pitch feed cylinder. When the total length of the card is long, the above-mentioned setting operation is complicated and time-consuming.

The purpose of this invention is to solve the above-mentioned inconvenience, and it is possible to store and set endless cards in a card box without having to pass them around a guide roller or the like in order. An example will be explained according to the drawings.

FIG. 1 schematically shows the construction of a loom having a regular pattern-weaving jacquard and a loom jacquard according to the present invention attached thereto.

That is, a jacquard 3 for pattern weaving is installed on a ceiling floor 2 above the loom 1, and a knife box 6 and a cylinder 7 are operated via rods 4, 5, etc. in conjunction with the drive shaft of the loom 1, and the pattern weaving jacquard 3 is installed on the ceiling floor 2 above the loom 1. The thread 9 moves up and down as the thread 8 is perforated, and the opening of the warp thread is controlled via a heald connected to the thread 9.

An ear name jacquard 11 is installed at one end of an upper frame 10 of the loom 1, and the jacquard is driven in conjunction with the loom 1.

The first diagram shows a mechanism for weaving selvedge labels on both sides of the fabric, two threads are connected to one vertical needle, and guides 12a and 12b on both sides of the loom are shown.
Each thread is guided through 13a and 13b, and connected to each warp thread shedding heald 14, 14.

That is, selvedge labels of width S are woven on both sides of patterned fabric width L.

That is, in FIG. 2, the vertical needle 17 is selectively moved left and right by the knife 16 which always reciprocates in the direction of the arrow 15, and when the vertical needle 17 engages with the knife 16 and moves to the left, the vertical needle Threading thread 1 connected to 17
8 also moves to the left, and the warp threads are opened.

When the knife 16 moves to the right, the vertical needle is pulled to the right by the arrow or spring provided at the tip of the thread thread, that is, the lower end of the heald, and the hook 19 of the U-shaped bent portion of the vertical needle 17 engages with the hook lock 20. The warp threads are moved until they meet, and the opening in the warp threads is eliminated.

The engagement and non-engagement positions of the vertical needle 17 with the knife 16 are controlled by the horizontal needle 22 by a card 21.
It is carried out by.

That is, one horizontal needle 22 is connected to each vertical needle 17, and all the horizontal needles 22 are moved up and down simultaneously by the locking frame 23.
3 rises, if there is a hole in the card 21 at the position corresponding to the horizontal needle, the upper end of the horizontal needle 22a will rise through the hole, and if there is no hole, the tip of the horizontal needle will come into contact with the card surface and prevent it from rising. Above the horizontal needle,
The lower two positions are controlled.

25 is a swing arm for driving the knife and locking frame.

The endless card 21 that controls the horizontal needle is housed in a card box 26 installed on the ear name card body 24.

3, 4, and 8, the card box 26 is composed of side plates 27, 28, a back plate 29, a bottom plate 30, a top plate 31 and a front plate 32, which can be opened and closed. is pivotally supported 33 on the front end of the top plate 31 so as to be freely openable and closable, and the top plate 31 is pivotally supported 34 on the back plate 29 so as to be freely openable and closable.

Therefore, when storing the endless card in the card box 26, the endless card can be easily stored by rotating the top plate 31 and the front plate 32 upward to open them.

4 is a folded rod 35 connecting the top plate 31 and the side plate 27. When the top plate 31 is closed, the rod 35 is bent in the shape of a solid line, and when the top plate 31 is opened, it is in the position shown by the two-dot chain line. It stretches and supports the top plate. As shown in FIG. 4, a handle 36 is fixed to the front plate 32, and a window 37 made of a transparent material is formed through which the card inside can be monitored from the front.

As shown in FIGS. 3 and 4, the inside of the card box 26 includes a cylinder 3 at one end of the bottom plate 30.
8 and a cutout 39 for the horizontal needle are formed across the width of the cylinder, and the inclined guide plate 4
0,41 is attached.

The guide plate 40 guides the card to the cylinder, and the guide 40 guides the card sent out from the cylinder 38 diagonally upward, thereby smoothing out the card. That is, the endless card 21 is a card sandwiched between polyester or aluminum foil and has a long service life, so it is extremely strong. 3
This is because there is a possibility that a reverse load may be applied to the feeding claw 42 of No. 8.

In addition, guide plates 43 and 4 for guiding the endless card 21 are also provided at other corners of the box 26.
4 and 45 are installed at an angle of approximately 45 degrees.

Furthermore, brackets 46, 46 are fixed to one of the side plates 28 at two positions separated by the width W of the card, a guide rod 47 is fixed between the brackets 46, 46, and a separator 49 is fixed to the U groove 48 at the tip of the bracket. A support shaft 50 is mounted on the body. The separator 49 is detachable from the U-groove 48, and has two plates 49a and 49a on the support shaft 50.
Plate 49b is integrally attached.
The lower end portions of a and 49b are in contact with the circumferential surface of the cylinder 38, and a notch 51 is formed in the portion through which the claw 42 of the cylinder passes. The separator 49 separates the card heading toward the cylinder 38 from the card sent out from the cylinder, and prevents the card once sent out from returning from above the cylinder and being bitten into it. Further, a gap 1 is provided between the separator 49 and the guide rod 47, and the card 21 is transferred through the gap 1, so that the card 21 can be smoothly fed to the cylinder 38.

Furthermore, the configuration and drive of the cylinder 38 are shown in FIGS. 5 and 6. That is, the cylinder 38 fixed to the shaft 52 has circumferential grooves 53 formed at equal intervals, pitch feed pawls 42 are implanted on the circumference at both ends, and flanged bushes 54 are installed at both ends of the shaft.
is inserted with a spring 55 contained between the cylinders, and the bush 54 is slidable along the shaft 52. The bush 54 is connected to the shaft 52
It is prevented from coming off by a flange 56 fixed to. Furthermore, a ratchet wheel 57 and a handle 58 are fixed to one end of the shaft, and a sixth
As shown in the figure, a pin 60 of a pin wheel 59 that rotates in conjunction with the loom engages intermittently with the ratchet wheel 57, causing the cylinder 38 to rotate intermittently.

The cylinder 38 is detachable from the Jacquard main body 24, and a bush 54 is placed in a U groove formed in a bracket 61 of the main body.
The cylinder 38 is positioned by being pressed by the cylinder 38.

A needle guide 63 having a hole for passing the horizontal needle 22 is provided at the bottom of the cylinder across the width of the cylinder, and a gap S1 is formed between the top surface of the needle guide 63 and the surface of the cylinder, and an endless card is pitch-fed through this gap. .

In FIG. 5, 29 indicates the mounting position of the back plate of the card box, and 32 indicates the mounting position of the front plate.

The ratchet wheel 57 is slidable along the shaft 52, and the ratchet wheel 57 is slidable along the shaft 52.
When you hold the button and pull it to the left, the ratchet wheel 57
The pin wheel 59 is disengaged, and if the handle 58 is rotated while being pulled, the cylinder 3
8 rotates freely, allowing the card to be placed in an appropriate position.

Next, the operation of storing the endless card in the card box as described above and setting it so that it can be operated will be explained.

In FIG. 7, with the front plate and top plate of the card box 26 open, endless cards 21 are randomly inserted, and then the cylinder 38 is inserted from the front opening of the card box through the inside of the endless card 21. Then, position and fix it in the fixed position shown in FIG.

Furthermore, in the same manner as the cylinder insertion operation, the separator 49 is inserted inside the endless card 21 and placed on the bracket 46, so that the plates 49a and 49b of the separator are in contact with the cylinder surface, and the notch 51 of the plate is in contact with the cylinder surface as shown in FIG. , 51 are positioned on the claw portion 42 of the cylinder.

At this time, the separator 49 is placed on the bracket 46 so that a part of the endless card 21 is located between the shaft 50 of the separator 49 and the guide rod 47.

FIG. 8 shows the endless card 21 set in the card box 26.

That is, the endless cards 21 are stored in the box in a randomly overlapping state, and the top plate 31 and front plate 32 are closed to wait for operation. Arrow 64 on ratchet wheel 57
By intermittent rotation in the direction, the endless card 21 is pitch-fed in the direction of the arrow 64. Endless cards 2 randomly stored by the pitch feed
1 passes between the separator 49 and the guide lock 47 as shown in FIG.
It is transported intermittently while being rolled around.

As described above, in the present invention, the card feeding cylinder of the ear name card main body is removably arranged in the card box, the card box that stores endless cards in a random state is fixed to the card main body, and the endless cards are fixed to the card main body. A part of the card is wound around the cylinder and fed intermittently, and the other part is stored randomly in the card box, making it extremely easy to set the endless card into the card box. There is no need to wrap it around the guide roll, and
Since a removable card feeding cylinder is installed inside the card box, it is possible to eliminate the troublesome work of pulling out some of the cards once stored in the card box from the box and winding them around the cylinder. Since the desired pitch feeding can be carried out simply by storing the cards in a stacked state in the box, the space for card storage is also greatly reduced.

[Brief explanation of the drawing]

Figure 1 is a schematic configuration diagram showing the ear name jacquard installed on a loom, Figure 2 is a schematic configuration diagram showing the vertical and horizontal needles of the ear name jacquard body, and Figure 3 is the card box of the present invention. 4 is a side view, FIG. 5 is a side view showing the configuration of the card feeding cylinder, FIG. 6 is a perspective view showing the intermittent driving method of the cylinder, and FIG. 7 is a side view showing the same embodiment. FIG. 8 is an explanatory diagram showing the order of setting endless cards in a card box. FIG. 8 is a perspective view showing a state in which a card box is attached to the ear name journal card body and endless cards are stored in the box. 21...Endless card, 24...Ear name card body, 26...Card box, 38
...Cylinder, 28...Side frame, 30...
...Bottom plate, 46...Bracket, 49...
... Separator, 52 ... Shaft, 54 ... Bush with flange, 55 ... Spring, 57 ... Ratchet wheel, 59 ... Pin wheel, 60 ...
...Pin, 61...Bracket with U groove.

Claims (1)

[Scope of utility model registration request] A card box for accommodating endless cards for ear names in a random manner is directly fixed onto the Jacquard main body, and within the card box is a bracket having a U groove on the top surface that protrudes above the bottom plate in the card box. , a cylinder for feeding cards, a bush with a flange slidably inserted into both ends of the shaft of the cylinder and removably mounted on the bracket having the U groove, and a bush included between the bush and the cylinder. a spring fixed to one end of the shaft and intermittently engaged by the pin of a pin wheel that rotates in conjunction with the loom, and a bracket fixed to the side frame of the card box above the cylinder. An ear name jacquard characterized by having a separator attached to it in a removable manner.