ES347955A1 - Method and Apparatus for Making Seed Tape - Google Patents

Method and Apparatus for Making Seed Tape

Info

Publication number
ES347955A1
ES347955A1 ES347955A ES347955A ES347955A1 ES 347955 A1 ES347955 A1 ES 347955A1 ES 347955 A ES347955 A ES 347955A ES 347955 A ES347955 A ES 347955A ES 347955 A1 ES347955 A1 ES 347955A1
Authority
ES
Spain
Prior art keywords
tape
seed
seeds
discs
over
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES347955A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WALDO ROHNERT CO
Original Assignee
WALDO ROHNERT CO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WALDO ROHNERT CO filed Critical WALDO ROHNERT CO
Publication of ES347955A1 publication Critical patent/ES347955A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/02—Packaging agricultural or horticultural products
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/04—Arranging seed on carriers, e.g. on tapes, on cords ; Carrier compositions
    • A01C1/042—Tapes, bands or cords
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B15/00—Attaching articles to cards, sheets, strings, webs, or other carriers
    • B65B15/04—Attaching a series of articles, e.g. small electrical components, to a continuous web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
    • B29C66/7379—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined degradable
    • B29C66/73793—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined degradable soluble, e.g. water-soluble

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Packaging Of Special Articles (AREA)
  • Sowing (AREA)

Abstract

In manufacturing a seed tape from a tape of water soluble material the tape is initially moistened along at least one edge margin on one side of the tape to make it slightly tacky, seeds are deposited on to the tape at spaced intervals, the tape is closed on itself and adhered to itself by its own tackiness to encapsulate the seeds therein. The tape may be moistened over its whole surface so that each seed adheres to it. In the arrangement shown tape 10 of polyethylene oxide is drawn from reel 11 over a roller 26 and passes through a moistening device 27 and thence through a trough shaped cupping member 35 which folds the tape into a V formation. The tape in V form then passes beneath a dispensing station 40 which drops seeds at spaced intervals on to the tape. The tape then passes through another shaping member 41 which is more U-shaped than V-shaped and then between discs 12, 13 which seal the edges of the tape together. Discs 12, 13 also serve as means for pulling the tape through the apparatus and a counter 47a may be associated with one of the discs for measuring the length of completed tape. From the discs 12 and 13 the finished tape 14 is taken-up on a core 48. The dispensing means 40 consists of a rotating head 50 from which project a number of arms 51 each having at its end a nozzle 52 which is changeable. The arms are connected to suction means as they pass over and dip into a hopper 53 containing seeds so that each nozzle 52 picks up a seed and carries it around until it is over the tape 40. At this position the arm 51 is connected to atmosphere so that the seed is released on to the web. Between the seed dropping position and the seed picking-up position, the arm 51 is connected to a pressure source to clear the nozzle. The hopper 53 is vibrated to prevent formation of furrows in the seeds therein.
ES347955A 1966-12-28 1967-12-05 Method and Apparatus for Making Seed Tape Expired ES347955A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60525166A 1966-12-28 1966-12-28

Publications (1)

Publication Number Publication Date
ES347955A1 true ES347955A1 (en) 1969-03-16

Family

ID=24422878

Family Applications (2)

Application Number Title Priority Date Filing Date
ES347955A Expired ES347955A1 (en) 1966-12-28 1967-12-05 Method and Apparatus for Making Seed Tape
ES347958A Expired ES347958A1 (en) 1966-12-28 1967-12-05 Method and Apparatus for Making Seed Tape

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES347958A Expired ES347958A1 (en) 1966-12-28 1967-12-05 Method and Apparatus for Making Seed Tape

Country Status (8)

Country Link
BE (1) BE708535A (en)
DE (1) DE1657325A1 (en)
DK (1) DK118851B (en)
ES (2) ES347955A1 (en)
GB (1) GB1160318A (en)
IL (1) IL28937A (en)
NL (1) NL6717710A (en)
SE (1) SE324081B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110678061A (en) * 2017-05-11 2020-01-10 株式会社Elm Seed paper for hydroponics and apparatus for manufacturing the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112660460B (en) * 2020-12-29 2022-08-16 成都天创精密模具有限公司 Full-automatic dish packagine machine that trades of SMT
CN114788483B (en) * 2022-05-27 2023-06-23 中垦种业股份有限公司 Wheat high-yield high-efficiency cultivation method
CN116373319B (en) * 2023-06-02 2023-08-22 龙华相位新材料(绵阳)股份有限公司 Edge protection device and edge protection method for optical film
CN117561846B (en) * 2024-01-15 2024-03-12 中国农业大学 Seeding device based on static electricity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110678061A (en) * 2017-05-11 2020-01-10 株式会社Elm Seed paper for hydroponics and apparatus for manufacturing the same

Also Published As

Publication number Publication date
DE1657325A1 (en) 1971-10-28
IL28937A (en) 1971-10-20
ES347958A1 (en) 1969-02-16
SE324081B (en) 1970-05-19
NL6717710A (en) 1968-07-01
DK118851B (en) 1970-10-12
GB1160318A (en) 1969-08-06
BE708535A (en) 1968-06-27

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