Page 1
•
Becker Combination
•
Cher
ryi
For
ng
Die
Sinking
and Profiling Attachment
on
Becker
Vertical
Milling
Machines
•
The
Cherrying
Attachment
WORCESTER
showing
the
improved
Reed-Prentice
COMPANY
MA
SS
..
U.S.A.
cutter
Circular
18-701-1
Page 2
Becker Combination
. ..
This
attachment
6
Becker
pli
fying
s
hapes,
_
and other
of wo
w
ith
of s
uch
th
e user a
these operation
in
the
of
the machine
guess wo
g
reater
reducing the time
also
attaining greater
Becker
want
required, it has been arr
me
nt and a cherr
combination
M ill ing
the
operat!ons
as in
rk submitt
Having
the
machines
It
greatly reduces
actua
Besides, the
rk
accuracy
With
Profiling a
in
the
Becaus
cutting
irregul
ed to
an·
attachment
Standard Vertic
unit
wh ich is flex
s,
l labor costs
for
from
the
se
advantages: simplif
machine
e of
the
of both.
ar
Cherrying A
sists of a
bo
lted
utm
pos
iti
use d
pin
ion, c
sp
ur
the
the swivel
and clampe
head bracket,
to a l
ower
ost rigi
Thi
for other
T
pinion
threads
The swivel plate
The tape
dit
s is the only
on on
he
sw ivel
ut
plate.
the spin dle
inte
in si
of
d in pos i
y.
work not
plate
gra
de
the spindle nose
r hole in
t
is
designed
Machi
for a
hence
princip
the
in
required
nd
ying
ttachment
portion
l.
of
With
_nes, priqi.arilY.
required
profile
recesses
the
milling
al ~/filling
wide
the length
, m
and increases the
this particular type
le
part
of
the
finished
producti
Cherrying
indu
stry.
variou
anged separ
attachment
angular
of
member
head that u
requiring its
is clamped
This sp
the swivel
is
held
thi
tion
by
the
in
and stencil
and
which may
range
ible
and
aterially
on
which
the
ope
work
and
on
Attach
s uses
~
The
shaped
the spind
of the
indle
plate
of
to
the
s arrangeme
the
T bo
horizont
Cherrying
for use
the
projectio
machine.
~1achines
of
of
effects a wor
rat
ying
the
and
for
attachment
pon
to
the
has a No. 7 B.
the standard mac
head
al s
with
for
the
fo~mation
work,
ns
in
be
used in
permits
work, and
invaluabl
time
it
or
.
refo re
accurac
men
vvhich
ate
ly
or
may
cherr
so
le hous
rem
use; without the
bott
housing
nt the swivel
lt
nut
pind
e.
req
production
of
work.
operates
and results in a
the complicated
the
y in
t fills a
this
as
a profiling
be
ying at
that
ing, and have
ova
om of
bracke
s at
le
pro
the
Nos.
purpose
<?f
co~pl_ica~ed
111
die
the_ large
connection
thereby
uir
ed
to
thwhi
remove
ope
rati
the
much
attachment
furnished
tachmen
it
can
be
that
is
l of
the lower
the
& S.
is a
bevel
hine.
t by
four
the
top
vides
and
SC.and
of s
im-
s111k111g
variety
the using
gives
perform
le
savi
ng
capacity
s a
ll
much
work,
ng
costs,
work,
plate
the
need
ed
is
attach
as
a
t con-
readily
the
attached
units from
attachment
head
brack
taper
pini
on meshi
T bol
may
of
the
upri
for
the
the
flexibility
faces
the
A
to
br
clearance
wit
that ordinarily would
Th
low
and
B,
7"
in dia
St
yle A Cutter
ack
et
h one si
-
hole
ts,
use
e c
er
is u
for
to
be pl
porti
both
Profiling
Ideal for Die S
the
~Iilli.
ng lVIachine.
the
member
interfering
et
and
at one
ng
with
the
heads
aced
ght
portion
of
an end
of
the
utt
er
brackets are screwed
on of t he swivel plate,
being sui
meter.
sed
when
the bra cke t
de
only and for milling in opposi
carrie
end
of
at
mill
swi
the
.
s a horiz
, wh ile
the
which fit
any
of
the
for
vel
table
Br
acket.
work
and
Attachment
inking
It
the
milling
ontal spindle
mounted
bevel
plate
drive
int
angle
be very difficult
on
bracket
horizon
permits
for
cutters
Thi
bein
cutter.
g milled allows an,ple
is
located
machine
adjacent
gear
o a
circular T slot
a hor
.
tal
milling, and with
the
and tongued
and
made
ranging from l"
s st
yle
The
in
with a spur
scr
ewed
izontal
milling
to
machine
in
of
cutter
te dire
such
can
be
to
the
on
to
in
plane
of sur-
int
sty
les
cutter
mills
cti
ons
•
•
a
•
.
o
1 . I
'
11
m_eshi ng
,wi
th
the
with
swivel pl
..
Sl
;;:.
'·
"=';
...
•
mpllfi
cR Complicated
an in
termediate driven from the swiv el pl ate s
ate
in five sizes for use
Millin~
with the cutte
CUTTER
Sty
le
Sty
le A, No. 2
Style
Sty
le 1\ , No. + 2;,s'' Dia.
Style
*T
his
range
the swive
se
ttin
g.
cast
ing
and carr
pind
rs lis
CUTTER
BRACK
A,
A,
!\.
Th
ted
ET
No.
I
No. 3
No. 5 4"
furn
ished
l pl
ate
e b
rackets
y a cu
le.
Th
in
the
BRACKET-STYLE
BRACKET
l
¼"
1
.7
with
straight
may
tter spindl e
ese
brackets are
table.
Boss
tt"
Dia
.
Dia.
s"
Di
a.
Di
a.
radia
l teeth
be swung
are
made of a T-shaped
The
nrnde
sta
180°
ndard
A (
Pa~e
l )
RANGE OF
*I"
l ~.i "
23s"
33s"
., H
nicked
having a spur
CUTTERS
to IH"
to
to
to
tO
to
fr
om its
interchangeable
attac
Dia.
2H" Dia.
3H"
Dia
+
¾-V
Dia.
7 H
Dia.
brenk chip.
hm
.
initia
stee
gear
ent
•
l
l
•
is
Page 3
•
regularly furnished
customer.
Style
a
cutter
bracket
by collar
plain hole in
drive
on
takes
the
clearance
meshing
lapping
spirally
Additional
B Cutter
one-half
is
required.
head
screws
the
place from
periphery.
so
that
of
the
intermediate
teeth
from
on
the
with
Bra
its
depth
This
and
cutter.
The
any
chips
both
center
one
cutter
cutter
cket.
brackets
In
into
cons ists
made
A
specially
an
intermediate
cutting
lodgi
gear.
sides
to
of
the
bracket
cases
narrow
of
with
projecting
teeth
ng
will
T
the
cutter
outside
and
and
cutters
where
it
cavities,
two
dovetail
designed
gear
meshing
are
not
here
are
that
of
the
cutter, the
may
is
necessary
the
slides
pilots
cutter
made
interfere
also
two
unwind
cutter
be
obtained
sty
le B
controlled
that
is used
with
with
with
sets
themselves
.
size of which
at
a nominal
to sink
cutter
fit
into
a
as
the
the
teeth
sufficient
the
free
of
over
-
may
be specified from
charge.
the
table
by
the
•
•
•
CUTTER BRACKET- STYLE B (
CE
NTE
C
UTTER
Style
Strle
Style
St
yle B 2
With
changeable
RRACKET
B L
B 2
8 2
this
sty
centers
le,
two
cutter
arc
used for
~ i
RS
>l
o.
I
No. 2 23.i"
No
. 3
~o
..
-!
brackets
the
cutters
..-..~--
•
The Reed
action
which
producing a smooth surface, free from
It
is very
two
types
test
in
.450"
standard
To
cutters
and
depth
curve,
B,
the comm
seen
that
indicating
the
inc
the
feed
constant
the
deeper
which
in
depth.
type
bring
were
A,
repre
the
rease
drops
as
of
of
that
cuts, the
productive
approximately
These
are
regularly
vertical.
straight
cutters are
Style
holes.
-Pr
entice
is clean
and
interesting
6"
cutter
five series
of
cutter
this
prepared
cut
sents
only
REED PRENTICE
the
of
the
very
the
high
value,
three
The
out
and
the
used
feed
depth
REED
as
to
s. T
of cuts
upper
and
more
showing
the
REED
decreased
rapidly
values
the
one
made
furnished
A
cutters
Impr
oved Cutte
breaks the
to compa
he
chips
were
re
taken,
row of
the
lower
clearly,
the relati
tooth
pressure
PRENTICE
cutter. From
cutter
approximates a st
nearly
and
area
of
the
at
first
of
depth
PRENTICE
feed
relation
.
of
either
with
the
side of
have
threaded
Opposite
RAN
with
_listed in
r (r
ight) reduces cutti
cut
into
chatter
the
shown
.
chips obtained
were
ranging
chips
were
row
by
curves
on
between both
to
the
cutter
these
the
of
feed.
and
it may
directly
cut. With the
and
then
of
cut
are
cutter
has
between
high
speed
the
cutter
holes
)
G E
OF CUT
I "
to
2½-}"
to
Jg
+
''
to
5H"
6''
to
7 ' Dia.
four
the
sma
ll
chips,
made
from
produced
improved
the
two
the
proportional
bec
omes
approached.
Dia.
"
Dia.
Dia.
set
of inter-
table
ng time
from
during
2.250"
by
types
the
The
upper
lower
readily
raight
cutter,
TER"-
. For
to
thus
the
to
the
type.
of
area
one,
be
line,
to
B,
fairly
At
a decidedl y high
the
cutters
or tool steel,
7°
and
from
style
and
the
B
one-th
a
is
ird
u
;
"
e
~
t .1
-;j
.E
.E
]
...
.30
.1
si
)
.1
I
0
0
·'
.0
s
nking cutte
for die sinking
s
cutter
in
are
illu
being
the
PRENTI
phery,
lapping
sel
to
180 degrees.
of
of
\
\
I
I
\
.
SO
I
09
120
Nottt
·
Altho
tctL
•
rs
one-ha
lf thei
C
herrying
time
and
effort
in o
bta
ining
ult
ed
in
the
far
superior
this
class of work.
two
types
strated,
the
type
used
and
the
new
mittent
ves
the outs
teeth
chip
'\
'\
I 00- I .
Otpth
J .
Ol.t
A,u
70
T
00th Prt-
•·"'
made
developed
CE
cutter
teeth
and
teeth
spirally
ide
gives a large
clearance
I I I I I I I I I I I I
I I I I I I I I I I
I I I I I I I
Relation o( Feed
Ar
c3
o(
Cut
6 . D1am.cu1tcrsrotat1nc
M:ucr,al:
A- R
t"<d
•Prc,nt,cc: c
B Co
mmonly
I
'\
'
~
.....
of
cut
m
S.SS
o,
cu
t ,n «1u
arc
1n
poundt
in
C. J .• the
47
nurr
r d
iamete
r in
to dies
Cutters.
have
an
efficient
and
developing
been
to
any
l\Iuch
given
cutter
have
of a
used
Th
of
the
one
two
cutters
one
most
on the
hav
on
sets
on
commonly
the
the left
right.
REED
ing
inter-
of
over
here
peri-
unwinding them
from
of
the
the
cutter
center
This arrangement
amount
to Depth
and
Cast Iron
und
'\
'\.
'\.
-
SO
inchn
,nchtt
~,
t,quu,
umc
Tooth Press
and a cutt
or
Cut,
ure
2J
R,.
M
(S«
notd
ull
tr
c
uttu
'\.
"
,,
r
L
J,
00
II, ll
JS
inch
holds u uc In stc~f.
ing
>->-->-->---
----
1.50
11.U
JO
re-
ere
-
-
in
Page 4
or
where
furnished
template block
Transverse
the longitudinal
the
milling of
ax
les,
possible, direct
for
recesses on the
Thi
s profiling
knives,
and
Profiling C
a
shank to
and
the
design
prov
ided
clean
these
ha
s see
app
lic
fit
cutting
ed
for
most
and
cutting
cutters vary
med most
ation
action
to suit custo
Indespensible
this
purpose.
is
clamped,
mo
vement
attachment
forming
such.
utters.
the
taper
surfaces
seve
the
proper
and a smooth
in
advisab
for Profiling
to
the
This plate
and
under side
when
rolls, as
Profiling
hole of
have
re
uses.
ly
shaped
shape
le
mer
s'
requirement
milling
on
the
also
proves
are used
the
milling
two
Amp
finish
with
to
furnish
forms
forming
fully
adjusted
the roll
the
the
co
the
angu
This make
accurate
the
of
that.the
the
a
machine table. The
has T-slots
the
under· si
of
this
clamping
itself
for
cutters
specia
le
chip
cutting
to
each
class
them
s.
machine spindle
plate
screws
the
are
lly ·
formed
clearance
angles
the
of
valuable
de
rolling
made
work.
work~
only upon
The
the
aligned
on
cutter.
roll
travel
Ten
unter
supporting
running
are
permit
are
give
frame
lar slots
In
same
the
table,
The
milling
two
tightened
in
of
with
lips
is
a
As
it
balancing
setting the
the
Profiling
head
bar
vertically
10-
work.
correct
bracket used
main
is
held
with
the
lower
An
s is,
pound
and
weights
in
s a
very
relation
as
between
depth
pattern
machine
plate
illu
stration
lengthwi
T -
slots
T -
headed
portion
by a projection
the
to suit
end
exact
therefore,
counterbalance
the spindle
the
forming
exists between
or
template
head
clamped
se
in
to t
he
Attachment
with
the
of
the
profiling
milling
is
duplication
absorbs
weights
sens
the
of
cut
shows a template
on
which
clamping
work, or
the
made
cut
itive
bar
top
can
and
to
its
the
machine
depths
the same si ze
of
into
. A
rubber
the
prevents
construction
and
their
of
be
which
the
cutters
the
piece
upper
four
blo
to
the
cherrying
on
the
spind
of c,ut. to
the
pattern
the
work.
weights
disc
vibration
their
the
heights
the
work
obtained
directs
of
surface,
clamping
ck
to
milling
attachment
attachment.
bracket, and
le. It
be
taken,
as
the
over
are
furnished
placed
cutter
being
.
the
is
rigidly
work
sup
be
screwed
for
machine
between
and
with
displacement.
producing
in
position,
and
the
milled , so
movement
bolted
being
porting
to
which
block
The
care-
can
be
and
end
of
which
for
the
level
of
to
milled,
plate
the
s slide.
against
tabl
e.
•
•
t i
Cherrying Atta
one
cherrying cutter,
bracket,
(size
Profiling A
balan
co
ment.
ce
weights;
mplete
(si
ze
ter);
former plate
o
ne
with
Co
mbination
Head
optiona
ten
counterbalance
Additional
set of
centers
STYLE A
CUTTER BRACK ET
No.
No.
No. 3
No.
No. 5
ST
to
suit
ttachment
clamp
bracket;
l);
one
with
sty
(size
1
Bracket
2
Brack
Bracket
4
Br
acket
Bra
cket
ANDARD EQUIPM ENT
chment.
(size
cutter).
forming
s.
Profiling a
swivel
sty
le A
weight
clamp
s.
optional
.
Head
bar
with
plate;
cutter
s;
Head
);
¾"
nd
bracket
forming
bracket; swivel
one
bracket;
roll;
Cherrying A
one
cherrying
(s ize
bar
SPECI AL EQUIPM E
le A
cutter
to
suit
M
aximum Distance B
et
brackets
cutters);
MILLING
No.
SC
1
6½"
1
6½"
16½ "
1
5±¾"
15
¾"
and
additional
etween
MACHI
plate;
style A cutter
ten
counter
former
plate
ttach
cutter
to
suit
cut
with
¾"
roll;
cutters;
NE
No. 6
25
25
25
24½¾"
24¾"
style B cutter
centers
Cen
ter
of Cut
½''
½"
½"
and
-
-
-
An
accurate
NT
bracket
cutters;
ter and Milling Machine
CurrER
profile
STYLE B
BRACKET
No
. l C
No.
2
Centers
No. 3 C e
No.
-1-
Center
with one-cutter
cutters.
ente
rs
nt
ers.
s
1nethod
Table
of
reproduction
(size
M.ILLI
No
. SC
16.}i •
1
6"
15
h"
1-1--x\
optiona
NG
MACHINE
l)
No. 6
25½¼
_,
'? - •
2-l--i\
23/tr"
and
•
"
"
•
•Nt cu,1i11a ...
.....• o
..
a-
•• , ••
.....
...
.
,I •...
- 3,M- a
..
1- 24
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