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특허 상세정보

Weighing and packing device having metal detector

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-057/00    B65B-001/32   
미국특허분류(USC) 53/53 ; 53/167 ; 53/502 ; 53/551
출원번호 US-0130745 (1987-12-09)
우선권정보 JP-0294358 (1986-12-10)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 5
초록

A weighing and packing device including a weighing section for successively weighing out quantities of product each having a predetermined weight and a packing section for successively packing the quantities of product delivered from the weighing section. The device further includes a metal detector for detecting a metallic substance included in each quantity of product and means for enabling removal of defective packages containing metallic substances from the normal conveying line.

대표
청구항

A weighing and packing device comprising a combination weighing device for combining in various fashion measured weights of quantities of product contained respectively in a plurality of containers, selecting from the resultant combinations a combination having a total weight satisfying a pre-determined condition and discharging the quantities of product forming the selected combination from said containers containing said quantities of product, and a packing device disposed under said combination weighing device for collecting said discharged quantities...

이 특허를 인용한 특허 피인용횟수: 22

  1. Simionato Paolo,ITX. Assembly of weighing buckets in a packaging machine. USP1998045737904.
  2. Nakagawa, Yukio; Kono, Katsuaki; Yamaguchi, Yasushi. Automatic package inspecting system. USP2004036711874.
  3. Germunson Gary G. ; Hanon Miles Taggart. Bagging apparatus. USP2000106125615.
  4. Germunson Gary G. ; Hanon Miles Taggart. Bagging apparatus. USP1999126000200.
  5. Gesuita, Enzo; Gusson, Francesco. Control system for multihead weigher. USP2003056566613.
  6. Davis Robert (7305 Woodbine Avenue ; Unit #519 Markham ; Ontario ; L3R 3V7 CAX). Cup bagger chute. USP1990114969314.
  7. Heide Benny,BRX ; Arnspong B. A.. Detection of transversal and longitudinal seals of a package composed of a laminated material. USP2000026029426.
  8. Boldrini, Fulvio. Machine and a method for manufacturing pouches of cohesionless material. USP2012108297031.
  9. Taylor, Alfred Alexander; Alchin, Darren Ken. Metal detector. USP2017039599679.
  10. Meli Vincent A. (Green Bay WI) Matharani Michael A. (DePere WI) Brzezinski Ted A. (Green Bay WI) Shaft David L. (Green Bay WI) Urmanski James L. (Green Bay WI). Method and apparatus for forming and hermetically sealing slices of food items. USP1997125701724.
  11. Meli Vincent A. ; Matharani Michael A. ; Brzezinski Ted A. ; Shaft David L. ; Urmanski James L.. Method and apparatus for forming and hermetically sealing slices of food items. USP2000056058680.
  12. Vietz, Matthias; Hoelzlwimmer, Rainer; Lichtenegger, Bruno. Method and device for dosing and packaging polysilicon chunks and dosing and packaging unit. USP2015018938936.
  13. Yakushigawa,Yasushi; Sunter,Adrian Meredith. Mixing system. USP2008047350339.
  14. Fredberger, Gerd; Schmalfeld, Ralf. Packaging equipment and process for controlling of the packaging equipment. USP2013028371910.
  15. Noumi,Kenji. Packaging machine and weighing apparatus. USP2008027334378.
  16. Lazarus, Werner; Fraunhofer, Christian; Schmoelz, Herbert; Vietz, Matthias. Packaging of polycrystalline silicon. USP2017019550587.
  17. Nakagawa, Yukio; Kono, Katsuaki; Yamaguchi, Yasushi. Packaging system with improved flow of articles. USP2005096945008.
  18. Yukio Nakagawa JP; Katsuaki Kono JP; Yasushi Yamaguchi JP. Packaging system with improved flow of articles. USP2002106460312.
  19. H철lzlwimmer,Rainer; Frauenknecht,Axel. Process and apparatus for the cost-effective packaging of polysilicon fragments. USP2006037013620.
  20. Kammler Roman,DEX ; Baur Walter,DEX. Vertical tubular bagging machine and a method for operating a tubular bagging machine. USP1998115832700.
  21. Kawanishi Shozo,JPX ; Higuchi Hiroshi,JPX. Weighing and packing system. USP2000046046411.
  22. Kawanishi Shozo,JPX ; Higuchi Hiroshi,JPX. Weighing system. USP1999115981881.