US1535980A - Marking guide - Google Patents

Marking guide Download PDF

Info

Publication number
US1535980A
US1535980A US861033A US66103323A US1535980A US 1535980 A US1535980 A US 1535980A US 861033 A US861033 A US 861033A US 66103323 A US66103323 A US 66103323A US 1535980 A US1535980 A US 1535980A
Authority
US
United States
Prior art keywords
pipe
marking
marking guide
guide
perforations
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
US861033A
Inventor
Nelson I Campbell
Herbsman Abraham Martin
Original Assignee
Nelson I Campbell
Herbsman Abraham Martin
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 Nelson I Campbell, Herbsman Abraham Martin filed Critical Nelson I Campbell
Priority to US861033A priority Critical patent/US1535980A/en
Application granted granted Critical
Publication of US1535980A publication Critical patent/US1535980A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H7/00Marking-out or setting-out work
    • B25H7/005Marking-out or setting-out work for pipes

Description

A rili's, 1925. 1,535,980

N. I. CAMPBELL ET AL MARKING GUIDE Filed Sept. 5, 1923 Patented Apr. 28, 1925.

UNITED PATENT-1 OFFICE.

nnnsoiv I. CAMPBELL .annjnnmmnnt MAB-TIN nnnnsuan, or nos enemas,

canna'onmn.

' MARKING. some.

Application filed September shown, described and claimed.

I The leading object is to make a marking 'guide'for use upon round objects such'as pipe for marking the object to be cut at an angle, the cutting to be done witha hack saw, cutting torch, or the like), as inmaking right angled elbows and other angular'constructions. 1

Other objects and advantages will ,appear from the drawings and specification.

The drawings illustrate a marking guide embodying the principles of our invention and illustrate its use. Y

Fig. 1 is'a view of the marking guide unrolled upon a flat surface.

Fig. 2 is a plan view of themarking 1 guide applied to a pipe.

Fig. 3 is an elevation of the view in Fig. 2. Fig. i is a plan view of a completed joint made by cutting a pipe on the angle formed by the marking guide illustrated in Figs. 1

Fig. 5 illustrates a modification of the'invention in which marking guide openings are provided'for marking on a pipe the'line of intersection therewith of any one of sevepalplanes meeting the pipeat different an-' g GS; f c

The details and operation shown in the drawings are as follows:

The rectangular plate 15 is preferably formed of transparent material such as celluloid and isflexible so that'it may be easily wound around the object to be marked. The two opposite end edges 16 are a sufficient distance apart to allow the plate 15 to reach around-the object tov be marked. The

edges 16 are reinforced by straps 17. The

two side edges of'the late 15 are reinforced by straps 18 secured t ereto and provided atcorres onding-ends with buckles 19 and at. opposite ends with free tongues 20 adapted to engage the buckles. Prefer'abl", each marking guide is constructed to a: J oipe '5, 1923. Serial no. 661,033.

or the like of a certain diameter? The line v' of intersection-which it is .desired to mark upon a'pipe is laid out in development upon the fiat surface of the stencil 15 and narrow slots or perforations 21 out upon thisline, as shown in Fig.1.

In application of the marking guide, it is rolled about a pipe 22', as shown in Fi 2, and the tongues 20 of straps18 secure in buckles 19, the operator being. careful in adjusting. the marking guide before tightening the straps 18' so that the abutting edges 16 are parallel with the axis of the pipe 22. The marking guide is used mainly of the pipe 22, as section 23, 180 degrees sectionof pipe 22, as shown in Fig. 4. It is therefore necessary that the marking guide be so turned about the axis of pipe 22 "that the lane determined by perforations 21Ishali be perpendicular to the plane in for marking pipe to be cut for" making joints by rotating one of the divided ends about its axis and welding it to the other i which the angle of the joint in the pipe 22 I is desired to lie.

The marking guide 15 being secured to the pipe 22, as shown in Fig. 2, in proper adjustment, paint is applied to pipe 22 through perforations 21 and the marking guide is then removed.

While it is thought to be easier to make "the'mark'with a suitable paint, it isobvious that, the mark may be scratched with a tool with a cutting torch and the mark should" be such as will remain as long .as possible under theaction of the torch.

such as a prick punch, chisel, or scratcher',

It can thus be seenthat we have provided a very simple,.-durable and inexpensive P marking gulde which is accurately and easily operated. In case it may be desired to use one markmg guidefor delineating the intersection of a plane with a pipe at different angles, perforations may be provided in the marking guide, "as shown in-Fi 5, in

development of the various lines. o intersection it isdesiredto delineate.

be cutat angles-of 45 and 30 an 20 and at any desired point between these angles.

' The; principal use is in imarkin ,pipe to" The intention is that in shops Where a. large amount of ipe cutting is to be done, the marking gui es will be made and laid I out especially for the pipe to be handled and the angles to be cut.

While We prefer to use transparent celluloid so that the operator can see through the celluloid to locate the markeproperly upon the pipe, it is not necessary that the sheet be transparent. Other means of locating the starting point of the mark might be devised.

What We claim is:

1. A marking guide comprising a sheet adapted to be Wrapped around a pipe and having perforations laid out so that the pipe NELSON I. CAMPBELL. A. M. HERBSMAN.

US861033A 1923-09-05 1923-09-05 Marking guide Expired - Lifetime US1535980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US861033A US1535980A (en) 1923-09-05 1923-09-05 Marking guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US861033A US1535980A (en) 1923-09-05 1923-09-05 Marking guide

Publications (1)

Publication Number Publication Date
US1535980A true US1535980A (en) 1925-04-28

Family

ID=24651925

Family Applications (1)

Application Number Title Priority Date Filing Date
US861033A Expired - Lifetime US1535980A (en) 1923-09-05 1923-09-05 Marking guide

Country Status (1)

Country Link
US (1) US1535980A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209459A (en) * 1961-09-26 1965-10-05 Armstrong Cork Co Template for cutting pipe insulation
US4238876A (en) * 1978-09-05 1980-12-16 Gary S. Monroe Method for converting hard top vehicles to removable top vehicles
US6209215B1 (en) * 1997-08-21 2001-04-03 Steven W. Helms Saddle joint contour gauge apparatus and method
US20040231174A1 (en) * 2003-05-20 2004-11-25 Janssen Eric G. Device and method providing a straight edge along an object
CN103481268A (en) * 2013-08-28 2014-01-01 无锡金玺换热器有限公司 Petroleum pipeline cutting belt with guide label
CN103481272A (en) * 2013-08-28 2014-01-01 无锡金玺换热器有限公司 Petroleum pipeline cutting identification tool
CN103481265A (en) * 2013-08-28 2014-01-01 无锡金玺换热器有限公司 Multifunctional petroleum pipeline cutting marking belt
CN103481267A (en) * 2013-08-28 2014-01-01 无锡金玺换热器有限公司 Petroleum pipeline cutting line tool
US20170355075A1 (en) * 2016-06-10 2017-12-14 Thomas Martin Marking Template for Marking Pipe, Tubing and Bars Prior to Bending
GB2579845A (en) * 2018-12-18 2020-07-08 Western Innovations Ltd A device for marking a tubular member

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209459A (en) * 1961-09-26 1965-10-05 Armstrong Cork Co Template for cutting pipe insulation
US4238876A (en) * 1978-09-05 1980-12-16 Gary S. Monroe Method for converting hard top vehicles to removable top vehicles
US6209215B1 (en) * 1997-08-21 2001-04-03 Steven W. Helms Saddle joint contour gauge apparatus and method
US20040231174A1 (en) * 2003-05-20 2004-11-25 Janssen Eric G. Device and method providing a straight edge along an object
WO2004104323A2 (en) * 2003-05-20 2004-12-02 Janssen Building And Development Corporation, Inc Device and method providing a straight edge along an object
WO2004104323A3 (en) * 2003-05-20 2005-08-11 Janssen Building And Dev Corp Device and method providing a straight edge along an object
US7111409B2 (en) * 2003-05-20 2006-09-26 Janssen Building And Development Corp., Inc. Device and method providing a straight edge along an object
CN103481268A (en) * 2013-08-28 2014-01-01 无锡金玺换热器有限公司 Petroleum pipeline cutting belt with guide label
CN103481272A (en) * 2013-08-28 2014-01-01 无锡金玺换热器有限公司 Petroleum pipeline cutting identification tool
CN103481265A (en) * 2013-08-28 2014-01-01 无锡金玺换热器有限公司 Multifunctional petroleum pipeline cutting marking belt
CN103481267A (en) * 2013-08-28 2014-01-01 无锡金玺换热器有限公司 Petroleum pipeline cutting line tool
US20170355075A1 (en) * 2016-06-10 2017-12-14 Thomas Martin Marking Template for Marking Pipe, Tubing and Bars Prior to Bending
US9937617B2 (en) * 2016-06-10 2018-04-10 Thomas Martin Marking template for marking pipe, tubing and bars prior to bending
GB2579845A (en) * 2018-12-18 2020-07-08 Western Innovations Ltd A device for marking a tubular member

Similar Documents

Publication Publication Date Title
US7028412B2 (en) Template for measuring, marking and cutting of construction materials, and method of using same
DE2607222A1 (en) A device for sealing pipe joints with a shaped, flexible sleeve
FR2438865A1 (en) Electrostatic reproducing machine and method for controlling the same
ES462321A1 (en) Apparatus for forming multi-flute-layer corrugated board
US2642674A (en) Implement for use in laying square tile
ES501286A0 (en) QUICK-ACTION COUPLING DEVICE, IN THE FORM OF A DOUBLE VALVE COUPLING, FOR HOSES OR SIMILAR
US3874505A (en) Wall crevice repair kit
US1742684A (en) Template or gauge for use in marking and cutting window drapes
ES397259A1 (en) Sheet cutting and marking
US1763300A (en) Toy building construction
US1795527A (en) Knife
US7350311B2 (en) Pipe cutting template
US2205957A (en) Hand shield
ES416679A1 (en) Method and apparatus for slitting materials such as aluminum or the like
US2242821A (en) Reaming tool
US2540032A (en) Template for marking switch and outlet box openings
US4644663A (en) Measuring device
US3322004A (en) Method of fabricating steel rule dies
US2607126A (en) Pipe layout gauge
US4023907A (en) Reflective drill guide
US3128560A (en) Pipe templets and methods of cutting pipe
JPS5237289A (en) Device for performing works such as cutting welding on pipe sheet materials
US2659975A (en) Pipe tool
GB1007061A (en) Improvements in or relating to the manufacture of relatively large sheets of material from smaller sheets joined together
US1660616A (en) Universal marking machine