JPH0231410U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例を示す縦断側面図、第
２図はそれに組込む種繰出し用回転体の一部正面
図で左右は別々の実施例を表わしている。第３図
は第２図の−断面図である。第４図は本考案
の他の実施例を示す縦断側面図、第５図はそれに
組込む種繰出し用回転体正面図で左右は別々の実
施例を表わしている。第６図は第５図の−断
面図である。第７図は合成樹脂カバーの一部正面
図で左右は別々の実施例を表わしている。第８図
は第７図の−断面図である。 １……ホツパー、１ａ……出口、２……種繰出
し用回転体、２ａ……種受凹部、２ｂ……点状突
起、２ｃ……突条、３……ガイド、３ａ……スポ
ンジシート、４……合成樹脂カバー、４ｂ……点
状突起、４ｃ……突条、５……育苗箱、６……移
送台、７……溝付けローラ、８……種。 FIG. 1 is a longitudinal sectional side view showing an embodiment of the present invention, and FIG. 2 is a partial front view of a rotating body for feeding out seeds incorporated therein, with the left and right sides showing separate embodiments. FIG. 3 is a cross-sectional view taken from FIG. 2. FIG. 4 is a longitudinal sectional side view showing another embodiment of the present invention, and FIG. 5 is a front view of a rotating body for feeding out seeds incorporated therein, with the left and right sides showing separate embodiments. FIG. 6 is a cross-sectional view of FIG. 5. FIG. 7 is a partial front view of the synthetic resin cover, showing different embodiments on the left and right sides. FIG. 8 is a cross-sectional view taken from FIG. 1...Hopper, 1a...Exit, 2...Rotating body for seed feeding, 2a...Seed receiving recess, 2b...point-shaped projection, 2c...projection, 3...guide, 3a...sponge sheet, 4...Synthetic resin cover, 4b...Dot-like protrusions, 4c...Protrusions, 5...Seedling raising box, 6...Transfer table, 7...Grooving roller, 8...Seeds.

Claims (1)

【実用新案登録請求の範囲】 １ 種を供給するホツパー１出口１ａ下方に近接
させて、表面に種受凹部２ａを有して回転するベ
ルトもしくはロール等の種繰出し用回転体２を設
け、その種繰出し用回転体２の表面の一部に、合
成樹脂カバー４を介してスポンジシート３ａ張つ
たガイド３を当ててなる播種装置であつて、特に
種繰出し用回転体２の表面に多数の点状突起２ｂ
及び回転方向に沿つた複数の突条２ｃのうち少な
くともいずれか一方を形成してなる播種装置。 ２ 種を供給するホツパー１出口１ａ下方に近接
させて、表面に種受凹部２ａを有して回転するベ
ルトもしくはロール等の種繰出し用回転体２を設
け、その種繰出し用回転体２の表面の一部に、合
成樹脂カバー４を介してスポンジシート３ａ張つ
たガイド３を当ててなる播種装置であつて、特に
合成樹脂カバー４の種繰出し用回転体２の表面に
接する側に多数の点状突起４ｂ及び回転方向に沿
つた複数の突条４ｃのうち少なくともいずれか一
方を設けてなる播種装置。[Claims for Utility Model Registration] 1. A seed feeding rotating body 2 such as a rotating belt or roll having a seed receiving recess 2a on its surface is provided in close proximity to the bottom of the exit 1a of the hopper 1 for supplying the seeds. This is a seeding device in which a guide 3 stretched with a sponge sheet 3a is applied to a part of the surface of a rotary body 2 for feeding seeds through a synthetic resin cover 4, and in particular, there are many points on the surface of the rotary body 2 for feeding seeds protrusion 2b
and a seeding device formed by forming at least one of a plurality of protrusions 2c along the rotation direction. 2. A seed feeding rotary body 2 such as a rotating belt or roll having a seed receiving recess 2a on its surface is provided close to the exit 1a of the hopper 1 for supplying seeds, and the surface of the seed feeding rotary body 2 is provided. This is a seeding device in which a guide 3 with a sponge sheet 3a stretched thereon is applied to a part of the synthetic resin cover 4 through a synthetic resin cover 4. In particular, there are many points on the side of the synthetic resin cover 4 that is in contact with the surface of the rotary body 2 for feeding seeds. A seeding device provided with at least one of a shaped protrusion 4b and a plurality of protrusions 4c along the rotation direction.