GB665414A - Improvements connected with scoring apparatus, more particularly for scoring lids or end closures of cans - Google Patents

Improvements connected with scoring apparatus, more particularly for scoring lids or end closures of cans

Info

Publication number
GB665414A
GB665414A GB2533249A GB2533249A GB665414A GB 665414 A GB665414 A GB 665414A GB 2533249 A GB2533249 A GB 2533249A GB 2533249 A GB2533249 A GB 2533249A GB 665414 A GB665414 A GB 665414A
Authority
GB
United Kingdom
Prior art keywords
cutter
scoring
support
ring
carried
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
GB2533249A
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.)
EASYCANTOP Ltd
Original Assignee
EASYCANTOP 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 EASYCANTOP Ltd filed Critical EASYCANTOP Ltd
Priority to GB2533249A priority Critical patent/GB665414A/en
Publication of GB665414A publication Critical patent/GB665414A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs

Abstract

665,414. Making rip-seams. EASYCANTOP, Ltd., and WALENSKY, B. Sept. 13, 1950 [Oct 3, 1949], No. 25332/49. Addition to 563,812. Class 83 (iv). [Also in Group XVI] In a press for scoring sheet material as in the parent Specification the stop means as well as the scoring means is automatically adjustable to keep its cooperating parts parallel. A stop-ring 11 may be integral with, or be mounted concentrically on the face 8 of, the part-spherical support 7 which carries the cutter '9. In a modification the cutter is carried by the press head 2, Fig. 2, and the work rests on the surface 17. In another modification the cutter is carried by a part-spherical support 7<SP>11</SP>, Fig. 3, adapted to move in a corresponding seat in the support 7<SP>111</SP>, In other modifications the ring 11 or the part of the head 2 which it engages is screwed for adjustment on its support. In another modification the cutter and stopring are carried by a part-cylindrical support adapted to move in a corresponding seat in another part-cylindrical support arranged with its axis at right angles to the first. In another modification the cutter 39, Fig. 10, is fixed, and the stop-ring 41 is adjustable, on the base 40 while the part 31, which they engage, is formed with a part-spherical upper surface 34 to engage a corresponding seat in the press head 32.
GB2533249A 1949-10-03 1949-10-03 Improvements connected with scoring apparatus, more particularly for scoring lids or end closures of cans Expired GB665414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2533249A GB665414A (en) 1949-10-03 1949-10-03 Improvements connected with scoring apparatus, more particularly for scoring lids or end closures of cans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2533249A GB665414A (en) 1949-10-03 1949-10-03 Improvements connected with scoring apparatus, more particularly for scoring lids or end closures of cans

Publications (1)

Publication Number Publication Date
GB665414A true GB665414A (en) 1952-01-23

Family

ID=10225965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2533249A Expired GB665414A (en) 1949-10-03 1949-10-03 Improvements connected with scoring apparatus, more particularly for scoring lids or end closures of cans

Country Status (1)

Country Link
GB (1) GB665414A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082165A (en) * 1999-02-04 2000-07-04 Ortiz; Narciso Collar hole die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082165A (en) * 1999-02-04 2000-07-04 Ortiz; Narciso Collar hole die

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