GB535172A - Improvements in or relating to apparatus for emptying sealed metal containers - Google Patents

Improvements in or relating to apparatus for emptying sealed metal containers

Info

Publication number
GB535172A
GB535172A GB2208339A GB2208339A GB535172A GB 535172 A GB535172 A GB 535172A GB 2208339 A GB2208339 A GB 2208339A GB 2208339 A GB2208339 A GB 2208339A GB 535172 A GB535172 A GB 535172A
Authority
GB
United Kingdom
Prior art keywords
contents
piercing head
cans
actuated
heads
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
GB2208339A
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.)
HJ Heinz Co Ltd
Original Assignee
HJ Heinz Co Ltd
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 HJ Heinz Co Ltd filed Critical HJ Heinz Co Ltd
Priority to GB2208339A priority Critical patent/GB535172A/en
Publication of GB535172A publication Critical patent/GB535172A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/24—Hole-piercing devices
    • B67B7/26—Hole-piercing devices combined with spouts
    • B67B7/28—Hole-piercing devices combined with spouts and associated with receptacle hodlers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

535,172. Emptying and cleansing cans. HEINZ CO., Ltd., H. J., and SNEESBY, C. July 29, 1939, No. 22083. [Class 21] [Also in Group XXVIII] Cans 22, Fig. 1, containing liquid, semi - liquid, or pulp-like material are carried intermittently by a chain 38 along supporting bars 45 to a position between upper and lower piercing heads 23, 24 actuated by rocker arms 64, 152 from cams 50, 61, to pierce the top and bottom of the can. The upper piercing head shown in Fig. 4 has channels 90 through which pressure fluid for ejecting the contents through the lower piercing head shown in Fig. 7 is passed. The contents pass through a channel 126 while vent air enters through a channel 121. The position of the pivot 71, Fig. 1, of the rocking arm 64, and therefore the throw of the piercing head is adjustable through a rod 74. After withdrawing the contents, the heads 23, 24 may be used for introducing and conveying away washing liquid., A hand-actuated modification is described.
GB2208339A 1939-07-29 1939-07-29 Improvements in or relating to apparatus for emptying sealed metal containers Expired GB535172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2208339A GB535172A (en) 1939-07-29 1939-07-29 Improvements in or relating to apparatus for emptying sealed metal containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2208339A GB535172A (en) 1939-07-29 1939-07-29 Improvements in or relating to apparatus for emptying sealed metal containers

Publications (1)

Publication Number Publication Date
GB535172A true GB535172A (en) 1941-04-01

Family

ID=10173646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2208339A Expired GB535172A (en) 1939-07-29 1939-07-29 Improvements in or relating to apparatus for emptying sealed metal containers

Country Status (1)

Country Link
GB (1) GB535172A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618407A (en) * 1947-02-19 1952-11-18 Heinz Co H J Container emptying apparatus
US2668550A (en) * 1950-12-29 1954-02-09 Burge Harry Apparatus for automatically opening cans, dispensing their contents, and flushing the cans
US2776782A (en) * 1953-01-16 1957-01-08 Gilbert & Barker Mfg Co Air-operated can-emptying means
US2935929A (en) * 1958-06-24 1960-05-10 Simon Adler Apparatus for opening closed containers and extracting contents thereof
US2952202A (en) * 1956-03-05 1960-09-13 Frank J Renner Apparatus for making coffee
US3022719A (en) * 1958-06-05 1962-02-27 Vendo Co Can punching and coffee brewing apparatus
US3424346A (en) * 1967-03-20 1969-01-28 Nat Can Corp Dispenser unit
US3526345A (en) * 1967-12-21 1970-09-01 Joseph Carl Dawson Canister tap
FR2370509A1 (en) * 1976-11-11 1978-06-09 Du Pont LIQUID DISPENSER AND MIXER DEVICE
GB2233626A (en) * 1989-06-29 1991-01-16 Fahr Bucher Gmbh Method and device detaching packaging film from materials contained therein

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618407A (en) * 1947-02-19 1952-11-18 Heinz Co H J Container emptying apparatus
US2668550A (en) * 1950-12-29 1954-02-09 Burge Harry Apparatus for automatically opening cans, dispensing their contents, and flushing the cans
US2776782A (en) * 1953-01-16 1957-01-08 Gilbert & Barker Mfg Co Air-operated can-emptying means
US2952202A (en) * 1956-03-05 1960-09-13 Frank J Renner Apparatus for making coffee
US3022719A (en) * 1958-06-05 1962-02-27 Vendo Co Can punching and coffee brewing apparatus
US2935929A (en) * 1958-06-24 1960-05-10 Simon Adler Apparatus for opening closed containers and extracting contents thereof
US3424346A (en) * 1967-03-20 1969-01-28 Nat Can Corp Dispenser unit
US3526345A (en) * 1967-12-21 1970-09-01 Joseph Carl Dawson Canister tap
FR2370509A1 (en) * 1976-11-11 1978-06-09 Du Pont LIQUID DISPENSER AND MIXER DEVICE
GB2233626A (en) * 1989-06-29 1991-01-16 Fahr Bucher Gmbh Method and device detaching packaging film from materials contained therein

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