公开(公告)号：JP2001057876A

公开(公告)日：2001-03-06

申请号：JP23594599

申请日：1999-08-23

Applicant: SASAKI CO ,  KUBOTA KK ,  SAITO NOKI SEISAKUSHO KK

Inventor： TSUGA KONOSUKE ,  MATSUO YOSUKE ,  OMORI HIROMI ,  KUROMI AKISHI ,  IWAKAWA TAKASHI ,  MURATA MITSURU

IPC: A23N15/00

Abstract: PROBLEM TO BE SOLVED: To enable a lower leaf-removing apparatus for spinach to automatically remove mud at the plant foot too, and to carry out the treatment more efficiently and precisely than that by a conventional apparatus. SOLUTION: This lower leaf-treating apparatus has a main conveying belt 2 for conveying spinach 1 harvested from a field in a laid posture, a plant foot-conveying belt 3, a pretreating brush 6 for scraping off the mud attached to the plant foot side of the spinach 1 by a brush 6a rotating around an axis center along the conveying direction of the spinach 1, and a lower leaf-treating structure 7 arranged at the downstream side of the pretreating brush 6 in the conveying direction, and for removing the lower leaves (a) of the spinach 1. The lower leaf-treating structure is constituted of a raking-in brush 10 for raking in the lower leaves (a) by a rotary brush rotated by a rotary shaft 32 along the conveying direction, and a lower leaf-removing rotary body 12 for peeling off the lower leaves (a) raked in by a rotary body rotated by the rotary shaft 32 from the plant foot part.

公开(公告)号：JP2849316B2

公开(公告)日：1999-01-20

申请号：JP25962093

申请日：1993-10-18

Applicant: KUBOTA KK

Inventor： IWAKAWA TAKASHI ,  YASUMATSU MAMORU ,  MIZOGUCHI TAKAO ,  MORITA MASAKI

IPC: B65B25/04 ,  B26B27/00 ,  B65B11/48 ,  B65B67/10

公开(公告)号：JPH10323626A

公开(公告)日：1998-12-08

申请号：JP13482797

申请日：1997-05-26

Applicant: KUBOTA KK

Inventor： IWAKAWA TAKASHI

IPC: B07B13/04 ,  B07B13/08 ,  B07C5/04 ,  B07C5/16

Abstract: PROBLEM TO BE SOLVED: To provide an agricultural product selecting device which prevents specific collection parts from being fully loaded in a short time, even when a large quantity of lettuce is sent into the collection parts. SOLUTION: A feed route where a packed lettuce Q whose size is measured by a measuring mechanism is fed into one of collection parts from a path switching plate 16 whose guide direction is set based on the measurement results, is formed. Under this construction, the collection parts T are formed by plural collecting spaces sectioned with plural separation walls 21. In addition, a zonal 26 using a flexible material is fitted to the terminal part of each of the separation walls 21 is a freely extendable/retractable manner.

公开(公告)号：JP2721065B2

公开(公告)日：1998-03-04

申请号：JP714192

申请日：1992-01-20

Applicant: KUBOTA KK

Inventor： IWAKAWA TAKASHI ,  YASUMATSU MAMORU

IPC: B65B11/48 ,  B65B25/04

公开(公告)号：JPH1023883A

公开(公告)日：1998-01-27

申请号：JP18177196

申请日：1996-07-11

Applicant: KUBOTA KK

Inventor： KUROMI AKISHI ,  IWAKAWA TAKASHI ,  MIZOGUCHI TAKAO

IPC: B26D3/26 ,  A23N15/04

Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus designed to reduce relevant worker's labor during root-cutting work for a farm product. SOLUTION: A cup-shaped farm product holder 10 to fittedly hold a piece of farm product is set up vertically on a support plate 4 supported upon a support frame and an opening 5 designed to allow the root of the piece of farm product held by the holder 10 to go through onto the reverse side of the support plate 4 is provided over the range from the bottom of the holder 10 to the support plate 4, and a cutter 6 to cut the root of the piece of farm product is provided so that its cutting action plane goes closely with the reverse face of the support plate 4. Furthermore, there is provided a moving mechanism 7 allowing the support plate 4 to move along the cutting action plane so as to design the opening 5 to be switchable between such a mode as to overlap the opening 5 with the cutter 6 and such another mode as not to overlap.

公开(公告)号：JPH09207917A

公开(公告)日：1997-08-12

申请号：JP1358196

申请日：1996-01-30

Applicant: KUBOTA KK

Inventor： IWAKAWA TAKASHI

IPC: B65B43/14

Abstract: PROBLEM TO BE SOLVED: To take a packaging material from a storage section by adhesion, and at the same time, prevent the adherent force from decreasing. SOLUTION: A packaging material sticking part 17a of a packaging material letting off body 7, is formed into a tacky part by an adherent tape T which is let off from a tape coil 12. Accompanying the moving operation of the packaging material letting off body 7 so that the packaging material may be taken out, a control lever 45 of a tape recovering device 40 is operated while being in contact with a cam member 52 of a control mechanism 50. By this method, a take-up drum 41 is turned to take up the adherent tape T, and the adherent part of the adherent tape T corresponding with the packaging material sticking part 17a, is switched from a used one to an unused one.

公开(公告)号：JP2637628B2

公开(公告)日：1997-08-06

申请号：JP128991

申请日：1991-01-10

Applicant: KUBOTA KK

Inventor： IWAKAWA TAKASHI ,  YASUMATSU MAMORU

IPC: B65B11/48 ,  B65B25/04 ,  B65B49/16

公开(公告)号：JPH09109077A

公开(公告)日：1997-04-28

申请号：JP26379495

申请日：1995-10-12

Applicant: KUBOTA KK

Inventor： MATSUBARA KAZUAKI ,  KUROMI AKISHI ,  IWAKAWA TAKASHI

IPC: B25J15/08

Abstract: PROBLEM TO BE SOLVED: To allow a specified bent grip attitude to be positively taken by high fluid pressure so as to obtain strong grip force. SOLUTION: A finger forming body 1 is formed of cylindrical soft material with a base end part opened and with a free end part closed, and an opening part la of the finger forming body 1 is connected in a communicated state to a fluid feed part 3. A plurality of bellows 9 for allowing the finger forming body 1 to bend onto the web side by the pressure of a fluid fed from the fluid feed part 3 through the opening part 1a in the state of the base end part of the finger forming body 1 being supported by a supporting member are separately formed in a plurality of places in the longitudinal direction of the finger forming body 1, and the wall thickness of a part 6 positioned between the respective bellows 9 is set thicker than that of the bellows 9.

公开(公告)号：JPH08323674A

公开(公告)日：1996-12-10

申请号：JP12608595

申请日：1995-05-25

Applicant: KUBOTA KK

Inventor： KUROMI AKISHI ,  MATSUBARA KAZUAKI ,  IWAKAWA TAKASHI

IPC: B25J15/08

Abstract: PURPOSE: To simplify a structure of a control mechanism of fluid pressure which supplies and discharges fluid to and from each finger form body and simplify a mounting structure of the finger form body. CONSTITUTION: Two finger form bodies 1 formed out of a soft cylindrical material of which basic end is opened and play end is blocked are arranged around a support member 2 in a condition in which belly sections thereof are opposed mutually to support each basic end by the support member 2. An opening 1a of the finger form body 1 is communicated and connected to a fluid supply section 3 and each finger form body 1 is bent on the belly section side due to pressure of fluid from a fluid supply section 3 which is supplied through the opening 1a. A fin 4 which can grip an object to be gripped together with the belly section of the finger form body 1 is overhung and formed at a tip of each finger form body 1.

公开(公告)号：JPH08318488A

公开(公告)日：1996-12-03

申请号：JP12100395

申请日：1995-05-19

Applicant: KUBOTA KK

Inventor： KUROMI AKISHI ,  IWAKAWA TAKASHI ,  MATSUBARA KAZUAKI ,  YAMAZAKI YUICHI ,  IWAMI KENICHI

IPC: B25J15/06 ,  B25J15/08

Abstract: PURPOSE: To smoothly and surely take out a work to be held by projecting a sucking body outward of a finger tip part of each finger forming body in the holding releasing position to suck the work to be held, and retracting the sucking body inward of the finger tip part of each finger forming body in the unchanged state. CONSTITUTION: A supporting member 2 is approaches the harvesting cage side, a sucking nozzle N projected outward of a finger forming body in the holding release condition is abutted on the target detected by a first sensor, e.g. the highest cucumber with each side part adjacent to each other, and the cucumber is sucked by the suction of a third pump. The compressed air is fed from a second pump 13 into a cylinder chamber 7, and a supporting shaft 6 is moved inward of the supporting member 2 to lift the cucumber inward of the finger tip of the finger forming body 1. When the first sensor 16 detects that the cucumber is lifted, the compressed air is fed from the first pump 3 to the finger forming body 1, the finger forming body 1 is bent to the belly side, the cucumber is held, and the supporting member 2 is separated from the harvesting cage side to take out one cucumber.