GB1346690A - Cutter blade and guide construction for a sheet material cutter with a reciprocating cantilevered blade - Google Patents

Cutter blade and guide construction for a sheet material cutter with a reciprocating cantilevered blade

Info

Publication number
GB1346690A
GB1346690A GB1902771*[A GB1902771A GB1346690A GB 1346690 A GB1346690 A GB 1346690A GB 1902771 A GB1902771 A GB 1902771A GB 1346690 A GB1346690 A GB 1346690A
Authority
GB
United Kingdom
Prior art keywords
blade
cutter
extension
sheet material
guide
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
GB1902771*[A
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.)
Gerber Technology LLC
Original Assignee
Gerber Garment Technology Inc
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 to US7784470A priority Critical
Application filed by Gerber Garment Technology Inc filed Critical Gerber Garment Technology Inc
Publication of GB1346690A publication Critical patent/GB1346690A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/3806Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
    • B26F1/382Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/869Means to drive or to guide tool
    • Y10T83/8696Means to change datum plane of tool or tool presser stroke
    • Y10T83/8697For disabling of continuously actuated cutter
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/869Means to drive or to guide tool
    • Y10T83/8748Tool displaceable to inactive position [e.g., for work loading]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/869Means to drive or to guide tool
    • Y10T83/8821With simple rectilinear reciprocating motion only
    • Y10T83/8841Tool driver movable relative to tool support
    • Y10T83/8853Including details of guide for tool or tool support
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/929Tool or tool with support
    • Y10T83/9454Reciprocable type

Abstract

1346690 Cutting apparatus GERBER GARMENT TECHNOLOGY Inc 4 June 1971 [5 Oct 1970] 19027/71 Heading B4B A cutter blade 24 and associated guide 26 for use as part of a sheet material cutting apparatus wherein the blade comprises an end for attachment to a driving means for effecting reciprocable movement thereof, a cutting edge 122, Fig. 2, and cutting edges 124, 126 defined by a single bevel 128 on one side surface of the blade thereby enabling the blade to be plunged downwardly into the material, the guide including a recess formed by two cheeks, one of the cheeks having an extension 132 such that when the unbevelled surface 129 of the blade is moved past the extension, a self-sharpening effect is obtained. As shown in Fig. 2, the extension is provided with a sharpened edge 134 such that when the blade assembly is plunged into the material a slit is formed therein, the length of the slit being no less than the combined front to rear dimension of the blade and guide. In the embodiment of Fig. 4, the extension is formed with a pair of cutting edges 160, 162.
GB1902771*[A 1970-10-05 1971-06-04 Cutter blade and guide construction for a sheet material cutter with a reciprocating cantilevered blade Expired GB1346690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US7784470A true 1970-10-05 1970-10-05

Publications (1)

Publication Number Publication Date
GB1346690A true GB1346690A (en) 1974-02-13

Family

ID=22140382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1902771*[A Expired GB1346690A (en) 1970-10-05 1971-06-04 Cutter blade and guide construction for a sheet material cutter with a reciprocating cantilevered blade

Country Status (4)

Country Link
US (1) US3682034A (en)
DE (1) DE2144221A1 (en)
FR (1) FR2095044A5 (en)
GB (1) GB1346690A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977287A (en) * 1975-12-22 1976-08-31 General Motors Corporation Fabric cutting blade
EP2564726B1 (en) * 2011-08-27 2015-01-07 Braun GmbH Method for providing an abrasion resistant cutting edge and trimming device having said cutting edge
JP5965492B2 (en) * 2012-09-28 2016-08-03 ヤマハ発動機株式会社 Parts supply unit
IT201900006811A1 (en) * 2019-05-14 2020-11-14 Teseo Spa CUTTING BLADE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1585012A (en) * 1923-07-27 1926-05-18 Matthew F Biersdorf Cloth-cutting machine
US2580146A (en) * 1949-07-08 1951-12-25 Lydia K Williams Seam ripping attachment for sewing machines
US2998651A (en) * 1955-08-30 1961-09-05 Emil Hoogland Fa Cutting machine for cutting textile or other material
US3587381A (en) * 1968-05-06 1971-06-28 Cincinnati Milacron Inc Material cutting machine having reciprocating cutting blade adapted to enter material without an entrance cut
US3585888A (en) * 1969-06-23 1971-06-22 Cincinnati Milacron Inc Material retaining means for material cutting machine
US3572202A (en) * 1970-03-26 1971-03-23 Gerber Garment Technology Inc Sheet material cutter with presser plate utilizing pressurized air

Also Published As

Publication number Publication date
FR2095044A5 (en) 1972-02-04
US3682034A (en) 1972-08-08
DE2144221A1 (en) 1972-04-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee