DE3480780D1 - Verfahren und vorrichtung zum abtrennen von stegen und anguessen. - Google Patents

Verfahren und vorrichtung zum abtrennen von stegen und anguessen.

Info

Publication number
DE3480780D1
DE3480780D1 DE8484110718T DE3480780T DE3480780D1 DE 3480780 D1 DE3480780 D1 DE 3480780D1 DE 8484110718 T DE8484110718 T DE 8484110718T DE 3480780 T DE3480780 T DE 3480780T DE 3480780 D1 DE3480780 D1 DE 3480780D1
Authority
DE
Germany
Prior art keywords
casting
separating bridges
bridges
separating
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 - Lifetime
Application number
DE8484110718T
Other languages
English (en)
Inventor
Yoshida Hiroshi
Hamatani Tsutomu
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.)
YKK Corp
Original Assignee
Yoshida Kogyo KK
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
Priority claimed from JP58166349A external-priority patent/JPS6056522A/ja
Priority claimed from JP4101184A external-priority patent/JPS60186398A/ja
Priority claimed from JP8842984A external-priority patent/JPS60232920A/ja
Application filed by Yoshida Kogyo KK filed Critical Yoshida Kogyo KK
Application granted granted Critical
Publication of DE3480780D1 publication Critical patent/DE3480780D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/38—Cutting-off equipment for sprues or ingates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/08—Injection moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/034—Morin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/046—Scrap
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/051—Sprue removal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/814—Zipper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/923—Waste product cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0524—Plural cutting steps
DE8484110718T 1983-09-09 1984-09-07 Verfahren und vorrichtung zum abtrennen von stegen und anguessen. Expired - Lifetime DE3480780D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58166349A JPS6056522A (ja) 1983-09-09 1983-09-09 ランナ−切断方法及び装置
JP4101184A JPS60186398A (ja) 1984-03-03 1984-03-03 ランナ−切断装置
JP8842984A JPS60232920A (ja) 1984-05-04 1984-05-04 合成樹脂製務歯を有するフアスナ−ストリンガ−を製造するランナ−切断装置付き射出成形機

Publications (1)

Publication Number Publication Date
DE3480780D1 true DE3480780D1 (de) 1990-01-25

Family

ID=27290677

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484110718T Expired - Lifetime DE3480780D1 (de) 1983-09-09 1984-09-07 Verfahren und vorrichtung zum abtrennen von stegen und anguessen.

Country Status (12)

Country Link
US (1) US4580963A (de)
EP (1) EP0144562B1 (de)
KR (1) KR860001404B1 (de)
AU (1) AU552900B2 (de)
BR (1) BR8404530A (de)
CA (1) CA1221346A (de)
DE (1) DE3480780D1 (de)
ES (1) ES8605180A1 (de)
GB (1) GB2146265B (de)
HK (1) HK22489A (de)
MY (1) MY101812A (de)
SG (1) SG81188G (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU551885B2 (en) * 1983-11-15 1986-05-15 Yoshida Kogyo K.K. Recovery of scrap thermoplastics
JPH02280954A (ja) * 1989-04-20 1990-11-16 Yoshida Kogyo Kk <Ykk> 連続射出成形方法とその装置
US5090628A (en) * 1990-02-06 1992-02-25 Sierra Machinery, Inc. Chip crusher
CN112388904B (zh) * 2020-10-26 2022-05-31 凯视通机器人智能科技(苏州)有限公司 一种hud镜片全自动剪切机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995775A (en) * 1957-12-26 1961-08-15 Richardson Co Injection molding
US3418694A (en) * 1966-09-30 1968-12-31 Pennsalt Chemicals Corp Apparatus scrap grinder and plastic injection molding machine
US3982632A (en) * 1975-06-23 1976-09-28 Owens-Illinois, Inc. Thermoplastic injection runner transfer system
JPS6027608Y2 (ja) * 1978-07-04 1985-08-21 ワイケイケイ株式会社 連続スライドフアスナ−チエ−ン射出成形用金型
JPS6110964Y2 (de) * 1978-07-04 1986-04-08
US4321027A (en) * 1979-06-18 1982-03-23 Leesona Corporation Under the press granulator construction
CA1173636A (en) * 1980-08-30 1984-09-04 Kihei Takahashi Apparatus for manufacturing slide fastener chains having solid sections
JPS5991906A (ja) * 1982-11-19 1984-05-26 ワイケイケイ株式会社 合成樹脂製務歯を有するスライドフアスナ−チエンの製造装置
JPS59101334A (ja) * 1982-11-30 1984-06-11 Yoshida Kogyo Kk <Ykk> 合成樹脂製務歯を有するスライドフアスナ−チエンの製造装置

Also Published As

Publication number Publication date
AU3231484A (en) 1985-03-14
GB2146265B (en) 1987-01-14
GB8421608D0 (en) 1984-09-26
GB2146265A (en) 1985-04-17
EP0144562B1 (de) 1989-12-20
CA1221346A (en) 1987-05-05
AU552900B2 (en) 1986-06-26
US4580963A (en) 1986-04-08
EP0144562A2 (de) 1985-06-19
HK22489A (en) 1989-03-24
KR850002413A (ko) 1985-05-13
KR860001404B1 (ko) 1986-09-23
SG81188G (en) 1989-04-21
MY101812A (en) 1992-01-31
ES535784A0 (es) 1986-04-01
ES8605180A1 (es) 1986-04-01
EP0144562A3 (en) 1986-03-19
BR8404530A (pt) 1985-08-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: YKK CORP., TOKIO/TOKYO, JP

8328 Change in the person/name/address of the agent

Free format text: ZIMMERMANN, H., DIPL.-ING. GRAF VON WENGERSKY, A., DIPL.-ING. KRAUS, J., DIPL.-PHYS. DR.RER.NAT. BUSCH, T., DIPL.-ING., PAT.-ANWAELTE, 80331 MUENCHEN

8339 Ceased/non-payment of the annual fee